8054883

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{359}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 12109680

約数和(自身を除く): 4054797

約数列:

[1, 3, 9, 27, 81, 277, 359, 831, 1077, 2493, 3231, 7479, 9693, 22437, 29079, 99443, 298329, 894987, 2684961, 8054883]

約数ペア:

[(1, 8054883), (3, 2684961), (9, 894987), (27, 298329), (81, 99443), (277, 29079), (359, 22437), (831, 9693), (1077, 7479), (2493, 3231)]