90418599

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{4001}}^1$

素因数の和:4050

約数の個数: 28

約数和(自身を含む): 139973952

約数和(自身を除く): 49555353

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 2511, 4001, 7533, 12003, 22599, 36009, 108027, 124031, 324081, 372093, 972243, 1116279, 2916729, 3348837, 10046511, 30139533, 90418599]

約数ペア:

[(1, 90418599), (3, 30139533), (9, 10046511), (27, 3348837), (31, 2916729), (81, 1116279), (93, 972243), (243, 372093), (279, 324081), (729, 124031), (837, 108027), (2511, 36009), (4001, 22599), (7533, 12003)]