8629491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{541}}^1$

素因数の和:966

約数の個数: 16

約数和(自身を含む): 12444320

約数和(自身を除く): 3814829

約数列:

[1, 3, 13, 39, 409, 541, 1227, 1623, 5317, 7033, 15951, 21099, 221269, 663807, 2876497, 8629491]

約数ペア:

[(1, 8629491), (3, 2876497), (13, 663807), (39, 221269), (409, 21099), (541, 15951), (1227, 7033), (1623, 5317)]