2919033

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 4626440

約数和(自身を除く): 1707407

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 409, 549, 793, 1227, 2379, 3681, 5317, 7137, 15951, 24949, 47853, 74847, 224541, 324337, 973011, 2919033]

約数ペア:

[(1, 2919033), (3, 973011), (9, 324337), (13, 224541), (39, 74847), (61, 47853), (117, 24949), (183, 15951), (409, 7137), (549, 5317), (793, 3681), (1227, 2379)]