121260933

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1949}}^1$

素因数の和:2209

約数の個数: 24

約数和(自身を含む): 181708800

約数和(自身を除く): 60447867

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 1949, 2007, 5847, 6913, 17541, 20739, 60419, 62217, 181257, 434627, 543771, 1303881, 3911643, 13473437, 40420311, 121260933]

約数ペア:

[(1, 121260933), (3, 40420311), (9, 13473437), (31, 3911643), (93, 1303881), (223, 543771), (279, 434627), (669, 181257), (1949, 62217), (2007, 60419), (5847, 20739), (6913, 17541)]