91761147

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2963}}^1$

素因数の和:3040

約数の個数: 32

約数和(自身を含む): 144168960

約数和(自身を除く): 52407813

約数列:

[1, 3, 9, 27, 31, 37, 93, 111, 279, 333, 837, 999, 1147, 2963, 3441, 8889, 10323, 26667, 30969, 80001, 91853, 109631, 275559, 328893, 826677, 986679, 2480031, 2960037, 3398561, 10195683, 30587049, 91761147]

約数ペア:

[(1, 91761147), (3, 30587049), (9, 10195683), (27, 3398561), (31, 2960037), (37, 2480031), (93, 986679), (111, 826677), (279, 328893), (333, 275559), (837, 109631), (999, 91853), (1147, 80001), (2963, 30969), (3441, 26667), (8889, 10323)]