3146949

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2069}}^1$

素因数の和:2101

約数の個数: 18

約数和(自身を含む): 4924530

約数和(自身を除く): 1777581

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2069, 6207, 18621, 26897, 80691, 242073, 349661, 1048983, 3146949]

約数ペア:

[(1, 3146949), (3, 1048983), (9, 349661), (13, 242073), (39, 80691), (117, 26897), (169, 18621), (507, 6207), (1521, 2069)]