2912798313

素因数分解:

$3^4\times {\mathrm{1061}}^1\times {\mathrm{33893}}^1$

素因数の和:34966

約数の個数: 20

約数和(自身を含む): 4355446788

約数和(自身を除く): 1442648475

約数列:

[1, 3, 9, 27, 81, 1061, 3183, 9549, 28647, 33893, 85941, 101679, 305037, 915111, 2745333, 35960473, 107881419, 323644257, 970932771, 2912798313]

約数ペア:

[(1, 2912798313), (3, 970932771), (9, 323644257), (27, 107881419), (81, 35960473), (1061, 2745333), (3183, 915111), (9549, 305037), (28647, 101679), (33893, 85941)]