27720741873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3851}}^1\times {\mathrm{218131}}^1$

素因数の和:221996

約数の個数: 16

約数和(自身を含む): 40331734272

約数和(自身を除く): 12610992399

約数列:

[1, 3, 11, 33, 3851, 11553, 42361, 127083, 218131, 654393, 2399441, 7198323, 840022481, 2520067443, 9240247291, 27720741873]

約数ペア:

[(1, 27720741873), (3, 9240247291), (11, 2520067443), (33, 840022481), (3851, 7198323), (11553, 2399441), (42361, 654393), (127083, 218131)]