80682621

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{1229}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 109420800

約数和(自身を除く): 28738179

約数列:

[1, 3, 79, 237, 277, 831, 1229, 3687, 21883, 65649, 97091, 291273, 340433, 1021299, 26894207, 80682621]

約数ペア:

[(1, 80682621), (3, 26894207), (79, 1021299), (237, 340433), (277, 291273), (831, 97091), (1229, 65649), (3687, 21883)]