118548873

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{20809}}^1$

素因数の和:21029

約数の個数: 16

約数和(自身を含む): 176468800

約数和(自身を除く): 57919927

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 20809, 62427, 187281, 561843, 4390699, 13172097, 39516291, 118548873]

約数ペア:

[(1, 118548873), (3, 39516291), (9, 13172097), (27, 4390699), (211, 561843), (633, 187281), (1899, 62427), (5697, 20809)]