12403895283

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1$

素因数の和:1778

約数の個数: 128

約数和(自身を含む): 22193740800

約数和(自身を除く): 9789845517

約数列:

[1, 3, 9, 13, 17, 27, 29, 39, 43, 51, 87, 117, 129, 153, 221, 261, 351, 377, 387, 459, 493, 559, 663, 731, 783, 1131, 1161, 1247, 1479, 1667, 1677, 1989, 2193, 3393, 3741, 4437, 5001, 5031, 5967, 6409, 6579, 9503, 10179, 11223, 13311, 15003, 15093, 16211, 19227, 19737, 21199, 21671, 28339, 28509, 33669, 45009, 48343, 48633, 57681, 63597, 65013, 71681, 85017, 85527, 145029, 145899, 173043, 190791, 195039, 215043, 255051, 256581, 275587, 368407, 435087, 437697, 572373, 585117, 628459, 645129, 765153, 821831, 826761, 931853, 1105221, 1218577, 1305261, 1885377, 1935387, 2078749, 2465493, 2480283, 2795559, 3315663, 3655731, 5656131, 6236247, 7396479, 7440849, 8386677, 9946989, 10683803, 10967193, 15841501, 16968393, 18708741, 22189437, 25160031, 27023737, 32051409, 32901579, 35338733, 47524503, 56126223, 81071211, 96154227, 106016199, 142573509, 243213633, 288462681, 318048597, 427720527, 459403529, 729640899, 954145791, 1378210587, 4134631761, 12403895283]

約数ペア:

[(1, 12403895283), (3, 4134631761), (9, 1378210587), (13, 954145791), (17, 729640899), (27, 459403529), (29, 427720527), (39, 318048597), (43, 288462681), (51, 243213633), (87, 142573509), (117, 106016199), (129, 96154227), (153, 81071211), (221, 56126223), (261, 47524503), (351, 35338733), (377, 32901579), (387, 32051409), (459, 27023737), (493, 25160031), (559, 22189437), (663, 18708741), (731, 16968393), (783, 15841501), (1131, 10967193), (1161, 10683803), (1247, 9946989), (1479, 8386677), (1667, 7440849), (1677, 7396479), (1989, 6236247), (2193, 5656131), (3393, 3655731), (3741, 3315663), (4437, 2795559), (5001, 2480283), (5031, 2465493), (5967, 2078749), (6409, 1935387), (6579, 1885377), (9503, 1305261), (10179, 1218577), (11223, 1105221), (13311, 931853), (15003, 826761), (15093, 821831), (16211, 765153), (19227, 645129), (19737, 628459), (21199, 585117), (21671, 572373), (28339, 437697), (28509, 435087), (33669, 368407), (45009, 275587), (48343, 256581), (48633, 255051), (57681, 215043), (63597, 195039), (65013, 190791), (71681, 173043), (85017, 145899), (85527, 145029)]