20531337117

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{183023}}^1$

素因数の和:183700

約数の個数: 16

約数和(自身を含む): 27869430528

約数和(自身を除く): 7338093411

約数列:

[1, 3, 61, 183, 613, 1839, 37393, 112179, 183023, 549069, 11164403, 33493209, 112193099, 336579297, 6843779039, 20531337117]

約数ペア:

[(1, 20531337117), (3, 6843779039), (61, 336579297), (183, 112193099), (613, 33493209), (1839, 11164403), (37393, 549069), (112179, 183023)]