3893902209

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{827}}^1\times {\mathrm{9871}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 5738159232

約数和(自身を除く): 1844257023

約数列:

[1, 3, 9, 53, 159, 477, 827, 2481, 7443, 9871, 29613, 43831, 88839, 131493, 394479, 523163, 1569489, 4708467, 8163317, 24489951, 73469853, 432655801, 1297967403, 3893902209]

約数ペア:

[(1, 3893902209), (3, 1297967403), (9, 432655801), (53, 73469853), (159, 24489951), (477, 8163317), (827, 4708467), (2481, 1569489), (7443, 523163), (9871, 394479), (29613, 131493), (43831, 88839)]