16414731

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1061}}^1$

素因数の和:1264

約数の個数: 20

約数和(自身を含む): 24672384

約数和(自身を除く): 8257653

約数列:

[1, 3, 9, 27, 81, 191, 573, 1061, 1719, 3183, 5157, 9549, 15471, 28647, 85941, 202651, 607953, 1823859, 5471577, 16414731]

約数ペア:

[(1, 16414731), (3, 5471577), (9, 1823859), (27, 607953), (81, 202651), (191, 85941), (573, 28647), (1061, 15471), (1719, 9549), (3183, 5157)]