90360981

素因数分解:

$3^3\times {\mathrm{139}}^1\times {\mathrm{24077}}^1$

素因数の和:24225

約数の個数: 16

約数和(自身を含む): 134836800

約数和(自身を除く): 44475819

約数列:

[1, 3, 9, 27, 139, 417, 1251, 3753, 24077, 72231, 216693, 650079, 3346703, 10040109, 30120327, 90360981]

約数ペア:

[(1, 90360981), (3, 30120327), (9, 10040109), (27, 3346703), (139, 650079), (417, 216693), (1251, 72231), (3753, 24077)]