25456113

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{10837}}^1$

素因数の和:10878

約数の個数: 20

約数和(自身を含む): 39341940

約数和(自身を除く): 13885827

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 10837, 32511, 97533, 292599, 314273, 877797, 942819, 2828457, 8485371, 25456113]

約数ペア:

[(1, 25456113), (3, 8485371), (9, 2828457), (27, 942819), (29, 877797), (81, 314273), (87, 292599), (261, 97533), (783, 32511), (2349, 10837)]