31796001

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3021

約数の個数: 24

約数和(自身を含む): 49330944

約数和(自身を除く): 17534943

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 2927, 3621, 8781, 10863, 26343, 49759, 149277, 207817, 447831, 623451, 1870353, 3532889, 10598667, 31796001]

約数ペア:

[(1, 31796001), (3, 10598667), (9, 3532889), (17, 1870353), (51, 623451), (71, 447831), (153, 207817), (213, 149277), (639, 49759), (1207, 26343), (2927, 10863), (3621, 8781)]