25545897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7529}}^1$

素因数の和:7577

約数の個数: 24

約数和(自身を含む): 41113800

約数和(自身を除く): 15567903

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7529, 22587, 67761, 97877, 218341, 293631, 655023, 880893, 1965069, 2838433, 8515299, 25545897]

約数ペア:

[(1, 25545897), (3, 8515299), (9, 2838433), (13, 1965069), (29, 880893), (39, 655023), (87, 293631), (117, 218341), (261, 97877), (377, 67761), (1131, 22587), (3393, 7529)]