25796277

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2273}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 40559064

約数和(自身を除く): 14762787

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 2273, 3783, 6819, 11349, 20457, 29549, 88647, 220481, 265941, 661443, 1984329, 2866253, 8598759, 25796277]

約数ペア:

[(1, 25796277), (3, 8598759), (9, 2866253), (13, 1984329), (39, 661443), (97, 265941), (117, 220481), (291, 88647), (873, 29549), (1261, 20457), (2273, 11349), (3783, 6819)]