27983121714

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{97511}}^1$

素因数の和:97775

約数の個数: 48

約数和(自身を含む): 61608081600

約数和(自身を除く): 33624959886

約数列:

[1, 2, 3, 6, 9, 18, 107, 149, 214, 298, 321, 447, 642, 894, 963, 1341, 1926, 2682, 15943, 31886, 47829, 95658, 97511, 143487, 195022, 286974, 292533, 585066, 877599, 1755198, 10433677, 14529139, 20867354, 29058278, 31301031, 43587417, 62602062, 87174834, 93903093, 130762251, 187806186, 261524502, 1554617873, 3109235746, 4663853619, 9327707238, 13991560857, 27983121714]

約数ペア:

[(1, 27983121714), (2, 13991560857), (3, 9327707238), (6, 4663853619), (9, 3109235746), (18, 1554617873), (107, 261524502), (149, 187806186), (214, 130762251), (298, 93903093), (321, 87174834), (447, 62602062), (642, 43587417), (894, 31301031), (963, 29058278), (1341, 20867354), (1926, 14529139), (2682, 10433677), (15943, 1755198), (31886, 877599), (47829, 585066), (95658, 292533), (97511, 286974), (143487, 195022)]