26942253

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{18671}}^1$

素因数の和:18724

約数の個数: 16

約数和(自身を含む): 39734016

約数和(自身を除く): 12791763

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 18671, 56013, 242723, 690827, 728169, 2072481, 8980751, 26942253]

約数ペア:

[(1, 26942253), (3, 8980751), (13, 2072481), (37, 728169), (39, 690827), (111, 242723), (481, 56013), (1443, 18671)]