174979863

素因数分解:

$3^2\times {\mathrm{1471}}^1\times {\mathrm{13217}}^1$

素因数の和:14694

約数の個数: 12

約数和(自身を含む): 252939648

約数和(自身を除く): 77959785

約数列:

[1, 3, 9, 1471, 4413, 13217, 13239, 39651, 118953, 19442207, 58326621, 174979863]

約数ペア:

[(1, 174979863), (3, 58326621), (9, 19442207), (1471, 118953), (4413, 39651), (13217, 13239)]