133174233

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 205701120

約数和(自身を除く): 72526887

約数列:

[1, 3, 9, 27, 31, 93, 107, 279, 321, 837, 963, 1487, 2889, 3317, 4461, 9951, 13383, 29853, 40149, 46097, 89559, 138291, 159109, 414873, 477327, 1244619, 1431981, 4295943, 4932379, 14797137, 44391411, 133174233]

約数ペア:

[(1, 133174233), (3, 44391411), (9, 14797137), (27, 4932379), (31, 4295943), (93, 1431981), (107, 1244619), (279, 477327), (321, 414873), (837, 159109), (963, 138291), (1487, 89559), (2889, 46097), (3317, 40149), (4461, 29853), (9951, 13383)]