60001479

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{5407}}^1$

素因数の和:5556

約数の個数: 20

約数和(自身を含む): 90302784

約数和(自身を除く): 30301305

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 5407, 11097, 16221, 48663, 145989, 437967, 740759, 2222277, 6666831, 20000493, 60001479]

約数ペア:

[(1, 60001479), (3, 20000493), (9, 6666831), (27, 2222277), (81, 740759), (137, 437967), (411, 145989), (1233, 48663), (3699, 16221), (5407, 11097)]