25126173

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{2221}}^1$

素因数の和:2649

約数の個数: 16

約数和(自身を含む): 37329600

約数和(自身を除く): 12203427

約数列:

[1, 3, 9, 27, 419, 1257, 2221, 3771, 6663, 11313, 19989, 59967, 930599, 2791797, 8375391, 25126173]

約数ペア:

[(1, 25126173), (3, 8375391), (9, 2791797), (27, 930599), (419, 59967), (1257, 19989), (2221, 11313), (3771, 6663)]