3149507673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{10247}}^1$

素因数の和:10374

約数の個数: 48

約数和(自身を含む): 5103012096

約数和(自身を除く): 1953504423

約数列:

[1, 3, 9, 13, 37, 39, 71, 111, 117, 213, 333, 481, 639, 923, 1443, 2627, 2769, 4329, 7881, 8307, 10247, 23643, 30741, 34151, 92223, 102453, 133211, 307359, 379139, 399633, 727537, 1137417, 1198899, 2182611, 3412251, 4928807, 6547833, 9457981, 14786421, 26918869, 28373943, 44359263, 80756607, 85121829, 242269821, 349945297, 1049835891, 3149507673]

約数ペア:

[(1, 3149507673), (3, 1049835891), (9, 349945297), (13, 242269821), (37, 85121829), (39, 80756607), (71, 44359263), (111, 28373943), (117, 26918869), (213, 14786421), (333, 9457981), (481, 6547833), (639, 4928807), (923, 3412251), (1443, 2182611), (2627, 1198899), (2769, 1137417), (4329, 727537), (7881, 399633), (8307, 379139), (10247, 307359), (23643, 133211), (30741, 102453), (34151, 92223)]