12439629

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{3517}}^1$

素因数の和:3657

約数の個数: 16

約数和(自身を含む): 18575040

約数和(自身を除く): 6135411

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3517, 3537, 10551, 31653, 94959, 460727, 1382181, 4146543, 12439629]

約数ペア:

[(1, 12439629), (3, 4146543), (9, 1382181), (27, 460727), (131, 94959), (393, 31653), (1179, 10551), (3517, 3537)]