8356329

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 12689664

約数和(自身を除く): 4333335

約数列:

[1, 3, 9, 31, 61, 93, 183, 279, 491, 549, 1473, 1891, 4419, 5673, 15221, 17019, 29951, 45663, 89853, 136989, 269559, 928481, 2785443, 8356329]

約数ペア:

[(1, 8356329), (3, 2785443), (9, 928481), (31, 269559), (61, 136989), (93, 89853), (183, 45663), (279, 29951), (491, 17019), (549, 15221), (1473, 5673), (1891, 4419)]