79404543

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{3539}}^1$

素因数の和:3828

約数の個数: 20

約数和(自身を含む): 119078520

約数和(自身を除く): 39673977

約数列:

[1, 3, 9, 27, 81, 277, 831, 2493, 3539, 7479, 10617, 22437, 31851, 95553, 286659, 980303, 2940909, 8822727, 26468181, 79404543]

約数ペア:

[(1, 79404543), (3, 26468181), (9, 8822727), (27, 2940909), (81, 980303), (277, 286659), (831, 95553), (2493, 31851), (3539, 22437), (7479, 10617)]