63901359

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{21713}}^1$

素因数の和:21831

約数の個数: 16

約数和(自身を含む): 95541600

約数和(自身を除く): 31640241

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 21713, 65139, 195417, 586251, 2366717, 7100151, 21300453, 63901359]

約数ペア:

[(1, 63901359), (3, 21300453), (9, 7100151), (27, 2366717), (109, 586251), (327, 195417), (981, 65139), (2943, 21713)]