20042043831

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{1279}}^1\times {\mathrm{13291}}^1$

素因数の和:14707

約数の個数: 24

約数和(自身を含む): 29195612160

約数和(自身を除く): 9153568329

約数列:

[1, 3, 9, 131, 393, 1179, 1279, 3837, 11511, 13291, 39873, 119619, 167549, 502647, 1507941, 1741121, 5223363, 15670089, 16999189, 50997567, 152992701, 2226893759, 6680681277, 20042043831]

約数ペア:

[(1, 20042043831), (3, 6680681277), (9, 2226893759), (131, 152992701), (393, 50997567), (1179, 16999189), (1279, 15670089), (3837, 5223363), (11511, 1741121), (13291, 1507941), (39873, 502647), (119619, 167549)]