19603233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1429

約数の個数: 24

約数和(自身を含む): 30750720

約数和(自身を除く): 11147487

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1279, 1703, 3837, 5109, 11511, 15327, 16627, 49881, 149643, 167549, 502647, 1507941, 2178137, 6534411, 19603233]

約数ペア:

[(1, 19603233), (3, 6534411), (9, 2178137), (13, 1507941), (39, 502647), (117, 167549), (131, 149643), (393, 49881), (1179, 16627), (1279, 15327), (1703, 11511), (3837, 5109)]