27344772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 144

約数和(自身を含む): 90260352

約数和(自身を除く): 62915580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 491, 546, 612, 663, 714, 819, 884, 982, 1071, 1092, 1326, 1428, 1473, 1547, 1638, 1964, 1989, 2142, 2652, 2946, 3094, 3276, 3437, 3978, 4284, 4419, 4641, 5892, 6188, 6383, 6874, 7956, 8347, 8838, 9282, 10311, 12766, 13748, 13923, 16694, 17676, 18564, 19149, 20622, 25041, 25532, 27846, 30933, 33388, 38298, 41244, 44681, 50082, 55692, 57447, 58429, 61866, 75123, 76596, 89362, 100164, 108511, 114894, 116858, 123732, 134043, 150246, 175287, 178724, 217022, 229788, 233716, 268086, 300492, 325533, 350574, 402129, 434044, 525861, 536172, 651066, 701148, 759577, 804258, 976599, 1051722, 1302132, 1519154, 1608516, 1953198, 2103444, 2278731, 3038308, 3906396, 4557462, 6836193, 9114924, 13672386, 27344772]

約数ペア:

[(1, 27344772), (2, 13672386), (3, 9114924), (4, 6836193), (6, 4557462), (7, 3906396), (9, 3038308), (12, 2278731), (13, 2103444), (14, 1953198), (17, 1608516), (18, 1519154), (21, 1302132), (26, 1051722), (28, 976599), (34, 804258), (36, 759577), (39, 701148), (42, 651066), (51, 536172), (52, 525861), (63, 434044), (68, 402129), (78, 350574), (84, 325533), (91, 300492), (102, 268086), (117, 233716), (119, 229788), (126, 217022), (153, 178724), (156, 175287), (182, 150246), (204, 134043), (221, 123732), (234, 116858), (238, 114894), (252, 108511), (273, 100164), (306, 89362), (357, 76596), (364, 75123), (442, 61866), (468, 58429), (476, 57447), (491, 55692), (546, 50082), (612, 44681), (663, 41244), (714, 38298), (819, 33388), (884, 30933), (982, 27846), (1071, 25532), (1092, 25041), (1326, 20622), (1428, 19149), (1473, 18564), (1547, 17676), (1638, 16694), (1964, 13923), (1989, 13748), (2142, 12766), (2652, 10311), (2946, 9282), (3094, 8838), (3276, 8347), (3437, 7956), (3978, 6874), (4284, 6383), (4419, 6188), (4641, 5892)]