25090479

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 24

約数和(自身を含む): 38088960

約数和(自身を除く): 12998481

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 1307, 2133, 3921, 6399, 11763, 19197, 35289, 103253, 105867, 309759, 317601, 929277, 2787831, 8363493, 25090479]

約数ペア:

[(1, 25090479), (3, 8363493), (9, 2787831), (27, 929277), (79, 317601), (81, 309759), (237, 105867), (243, 103253), (711, 35289), (1307, 19197), (2133, 11763), (3921, 6399)]