55957779

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{34351}}^1$

素因数の和:34538

約数の個数: 12

約数和(自身を含む): 81276832

約数和(自身を除く): 25319053

約数列:

[1, 3, 9, 181, 543, 1629, 34351, 103053, 309159, 6217531, 18652593, 55957779]

約数ペア:

[(1, 55957779), (3, 18652593), (9, 6217531), (181, 309159), (543, 103053), (1629, 34351)]