69406947

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 104120640

約数和(自身を除く): 34713693

約数列:

[1, 3, 9, 29, 87, 261, 431, 617, 1293, 1851, 3879, 5553, 12499, 17893, 37497, 53679, 112491, 161037, 265927, 797781, 2393343, 7711883, 23135649, 69406947]

約数ペア:

[(1, 69406947), (3, 23135649), (9, 7711883), (29, 2393343), (87, 797781), (261, 265927), (431, 161037), (617, 112491), (1293, 53679), (1851, 37497), (3879, 17893), (5553, 12499)]