26876641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{1471}}^1$

素因数の和:1644

約数の個数: 12

約数和(自身を含む): 29757952

約数和(自身を除く): 2881311

約数列:

[1, 11, 121, 151, 1471, 1661, 16181, 18271, 177991, 222121, 2443331, 26876641]

約数ペア:

[(1, 26876641), (11, 2443331), (121, 222121), (151, 177991), (1471, 18271), (1661, 16181)]