8029402749

素因数分解:

$3^4\times {\mathrm{1283}}^1\times {\mathrm{77263}}^1$

素因数の和:78558

約数の個数: 20

約数和(自身を含む): 12004044096

約数和(自身を除く): 3974641347

約数列:

[1, 3, 9, 27, 81, 1283, 3849, 11547, 34641, 77263, 103923, 231789, 695367, 2086101, 6258303, 99128429, 297385287, 892155861, 2676467583, 8029402749]

約数ペア:

[(1, 8029402749), (3, 2676467583), (9, 892155861), (27, 297385287), (81, 99128429), (1283, 6258303), (3849, 2086101), (11547, 695367), (34641, 231789), (77263, 103923)]