91474893

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{373}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 140743680

約数和(自身を除く): 49268787

約数列:

[1, 3, 9, 27, 31, 93, 279, 293, 373, 837, 879, 1119, 2637, 3357, 7911, 9083, 10071, 11563, 27249, 34689, 81747, 104067, 109289, 245241, 312201, 327867, 983601, 2950803, 3387959, 10163877, 30491631, 91474893]

約数ペア:

[(1, 91474893), (3, 30491631), (9, 10163877), (27, 3387959), (31, 2950803), (93, 983601), (279, 327867), (293, 312201), (373, 245241), (837, 109289), (879, 104067), (1119, 81747), (2637, 34689), (3357, 27249), (7911, 11563), (9083, 10071)]