25396281

素因数分解:

$3^3\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 37707520

約数和(自身を除く): 12311239

約数列:

[1, 3, 9, 27, 661, 1423, 1983, 4269, 5949, 12807, 17847, 38421, 940603, 2821809, 8465427, 25396281]

約数ペア:

[(1, 25396281), (3, 8465427), (9, 2821809), (27, 940603), (661, 38421), (1423, 17847), (1983, 12807), (4269, 5949)]