104431599

素因数分解:

$3^4\times {\mathrm{547}}^1\times {\mathrm{2357}}^1$

素因数の和:2916

約数の個数: 20

約数和(自身を含む): 156354264

約数和(自身を除く): 51922665

約数列:

[1, 3, 9, 27, 81, 547, 1641, 2357, 4923, 7071, 14769, 21213, 44307, 63639, 190917, 1289279, 3867837, 11603511, 34810533, 104431599]

約数ペア:

[(1, 104431599), (3, 34810533), (9, 11603511), (27, 3867837), (81, 1289279), (547, 190917), (1641, 63639), (2357, 44307), (4923, 21213), (7071, 14769)]