20944011

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{57697}}^1$

素因数の和:57722

約数の個数: 12

約数和(自身を含む): 30695336

約数和(自身を除く): 9751325

約数列:

[1, 3, 11, 33, 121, 363, 57697, 173091, 634667, 1904001, 6981337, 20944011]

約数ペア:

[(1, 20944011), (3, 6981337), (11, 1904001), (33, 634667), (121, 173091), (363, 57697)]