31467033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 49762440

約数和(自身を除く): 18295407

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 793, 2379, 4409, 7137, 13227, 39681, 57317, 171951, 268949, 515853, 806847, 2420541, 3496337, 10489011, 31467033]

約数ペア:

[(1, 31467033), (3, 10489011), (9, 3496337), (13, 2420541), (39, 806847), (61, 515853), (117, 268949), (183, 171951), (549, 57317), (793, 39681), (2379, 13227), (4409, 7137)]