25149111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{887}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 36201984

約数和(自身を除く): 11052873

約数列:

[1, 3, 13, 39, 727, 887, 2181, 2661, 9451, 11531, 28353, 34593, 644849, 1934547, 8383037, 25149111]

約数ペア:

[(1, 25149111), (3, 8383037), (13, 1934547), (39, 644849), (727, 34593), (887, 28353), (2181, 11531), (2661, 9451)]