53220483

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{8317}}^1$

素因数の和:8408

約数の個数: 20

約数和(自身を含む): 80518240

約数和(自身を除く): 27297757

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 8317, 24951, 74853, 224559, 657043, 673677, 1971129, 5913387, 17740161, 53220483]

約数ペア:

[(1, 53220483), (3, 17740161), (9, 5913387), (27, 1971129), (79, 673677), (81, 657043), (237, 224559), (711, 74853), (2133, 24951), (6399, 8317)]