25347303

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{17713}}^1$

素因数の和:17775

約数の個数: 16

約数和(自身を含む): 38262240

約数和(自身を除く): 12914937

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 17713, 53139, 159417, 478251, 938789, 2816367, 8449101, 25347303]

約数ペア:

[(1, 25347303), (3, 8449101), (9, 2816367), (27, 938789), (53, 478251), (159, 159417), (477, 53139), (1431, 17713)]