3913638183

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 7841748096

約数和(自身を除く): 3928109913

約数列:

[1, 3, 7, 9, 13, 19, 21, 31, 39, 49, 57, 61, 63, 91, 93, 117, 133, 147, 171, 183, 217, 247, 273, 279, 361, 399, 403, 427, 441, 549, 589, 637, 651, 741, 793, 819, 931, 1083, 1159, 1197, 1209, 1281, 1519, 1729, 1767, 1891, 1911, 1953, 2223, 2379, 2527, 2793, 2821, 2989, 3249, 3477, 3627, 3843, 4123, 4557, 4693, 5187, 5301, 5551, 5673, 5733, 7137, 7581, 7657, 8113, 8379, 8463, 8967, 10431, 11191, 12103, 12369, 13237, 13671, 14079, 15067, 15561, 16653, 17019, 17689, 19747, 22021, 22743, 22971, 24339, 24583, 25389, 26901, 28861, 32851, 33573, 35929, 36309, 37107, 38857, 39711, 42237, 45201, 49959, 53067, 53599, 56791, 59241, 66063, 68913, 73017, 73749, 78337, 86583, 92659, 98553, 100719, 105469, 107787, 108927, 116571, 119133, 135603, 145483, 154147, 159201, 160797, 170373, 172081, 177723, 198189, 221247, 229957, 235011, 251503, 259749, 277977, 286273, 295659, 316407, 323361, 349713, 375193, 436449, 462441, 467077, 482391, 511119, 516243, 548359, 682651, 689871, 705033, 738283, 754509, 833931, 858819, 949221, 1018381, 1079029, 1125579, 1204567, 1309347, 1387323, 1401231, 1548729, 1645077, 1760521, 2003911, 2047953, 2069613, 2214849, 2263527, 2576457, 3055143, 3237087, 3269539, 3376737, 3613701, 4203693, 4778557, 4935231, 5281563, 6011733, 6143859, 6644547, 7128667, 8874463, 9165429, 9711261, 9808617, 10841103, 14027377, 14335671, 15844689, 18035199, 21386001, 22886773, 26623389, 29425851, 33449899, 42082131, 43007013, 62121241, 64158003, 68660319, 79870167, 100349697, 126246393, 186363723, 205980957, 301049091, 434848687, 559091169, 1304546061, 3913638183]

約数ペア:

[(1, 3913638183), (3, 1304546061), (7, 559091169), (9, 434848687), (13, 301049091), (19, 205980957), (21, 186363723), (31, 126246393), (39, 100349697), (49, 79870167), (57, 68660319), (61, 64158003), (63, 62121241), (91, 43007013), (93, 42082131), (117, 33449899), (133, 29425851), (147, 26623389), (171, 22886773), (183, 21386001), (217, 18035199), (247, 15844689), (273, 14335671), (279, 14027377), (361, 10841103), (399, 9808617), (403, 9711261), (427, 9165429), (441, 8874463), (549, 7128667), (589, 6644547), (637, 6143859), (651, 6011733), (741, 5281563), (793, 4935231), (819, 4778557), (931, 4203693), (1083, 3613701), (1159, 3376737), (1197, 3269539), (1209, 3237087), (1281, 3055143), (1519, 2576457), (1729, 2263527), (1767, 2214849), (1891, 2069613), (1911, 2047953), (1953, 2003911), (2223, 1760521), (2379, 1645077), (2527, 1548729), (2793, 1401231), (2821, 1387323), (2989, 1309347), (3249, 1204567), (3477, 1125579), (3627, 1079029), (3843, 1018381), (4123, 949221), (4557, 858819), (4693, 833931), (5187, 754509), (5301, 738283), (5551, 705033), (5673, 689871), (5733, 682651), (7137, 548359), (7581, 516243), (7657, 511119), (8113, 482391), (8379, 467077), (8463, 462441), (8967, 436449), (10431, 375193), (11191, 349713), (12103, 323361), (12369, 316407), (13237, 295659), (13671, 286273), (14079, 277977), (15067, 259749), (15561, 251503), (16653, 235011), (17019, 229957), (17689, 221247), (19747, 198189), (22021, 177723), (22743, 172081), (22971, 170373), (24339, 160797), (24583, 159201), (25389, 154147), (26901, 145483), (28861, 135603), (32851, 119133), (33573, 116571), (35929, 108927), (36309, 107787), (37107, 105469), (38857, 100719), (39711, 98553), (42237, 92659), (45201, 86583), (49959, 78337), (53067, 73749), (53599, 73017), (56791, 68913), (59241, 66063)]