25672491

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73141}}^1$

素因数の和:73163

約数の個数: 16

約数和(自身を含む): 40959520

約数和(自身を除く): 15287029

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 73141, 219423, 658269, 950833, 1974807, 2852499, 8557497, 25672491]

約数ペア:

[(1, 25672491), (3, 8557497), (9, 2852499), (13, 1974807), (27, 950833), (39, 658269), (117, 219423), (351, 73141)]