81805014

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{15511}}^1$

素因数の和:15812

約数の個数: 24

約数和(自身を含む): 177860592

約数和(自身を除く): 96055578

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 15511, 31022, 46533, 93066, 139599, 279198, 4544723, 9089446, 13634169, 27268338, 40902507, 81805014]

約数ペア:

[(1, 81805014), (2, 40902507), (3, 27268338), (6, 13634169), (9, 9089446), (18, 4544723), (293, 279198), (586, 139599), (879, 93066), (1758, 46533), (2637, 31022), (5274, 15511)]