25912629

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{1373}}^1$

素因数の和:1618

約数の個数: 20

約数和(自身を含む): 38903436

約数和(自身を除く): 12990807

約数列:

[1, 3, 9, 27, 81, 233, 699, 1373, 2097, 4119, 6291, 12357, 18873, 37071, 111213, 319909, 959727, 2879181, 8637543, 25912629]

約数ペア:

[(1, 25912629), (3, 8637543), (9, 2879181), (27, 959727), (81, 319909), (233, 111213), (699, 37071), (1373, 18873), (2097, 12357), (4119, 6291)]