25756263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7591}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 41452320

約数和(自身を除く): 15696057

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7591, 22773, 68319, 98683, 220139, 296049, 660417, 888147, 1981251, 2861807, 8585421, 25756263]

約数ペア:

[(1, 25756263), (3, 8585421), (9, 2861807), (13, 1981251), (29, 888147), (39, 660417), (87, 296049), (117, 220139), (261, 98683), (377, 68319), (1131, 22773), (3393, 7591)]