271959714

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12497}}^1$

素因数の和:12552

約数の個数: 64

約数和(自身を含む): 671892480

約数和(自身を除く): 399932766

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 7254, 10881, 12497, 21762, 24994, 37491, 74982, 112473, 162461, 224946, 324922, 337419, 387407, 487383, 674838, 774814, 974766, 1162221, 1462149, 2324442, 2924298, 3486663, 4386447, 5036291, 6973326, 8772894, 10072582, 10459989, 15108873, 20919978, 30217746, 45326619, 90653238, 135979857, 271959714]

約数ペア:

[(1, 271959714), (2, 135979857), (3, 90653238), (6, 45326619), (9, 30217746), (13, 20919978), (18, 15108873), (26, 10459989), (27, 10072582), (31, 8772894), (39, 6973326), (54, 5036291), (62, 4386447), (78, 3486663), (93, 2924298), (117, 2324442), (186, 1462149), (234, 1162221), (279, 974766), (351, 774814), (403, 674838), (558, 487383), (702, 387407), (806, 337419), (837, 324922), (1209, 224946), (1674, 162461), (2418, 112473), (3627, 74982), (7254, 37491), (10881, 24994), (12497, 21762)]