79142727

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{1217}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 107866080

約数和(自身を除く): 28723353

約数列:

[1, 3, 53, 159, 409, 1217, 1227, 3651, 21677, 64501, 65031, 193503, 497753, 1493259, 26380909, 79142727]

約数ペア:

[(1, 79142727), (3, 26380909), (53, 1493259), (159, 497753), (409, 193503), (1217, 65031), (1227, 64501), (3651, 21677)]