1566671067

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1030027}}^1$

素因数の和:1030059

約数の個数: 18

約数和(自身を含む): 2450436612

約数和(自身を除く): 883765545

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1030027, 3090081, 9270243, 13390351, 40171053, 120513159, 174074563, 522223689, 1566671067]

約数ペア:

[(1, 1566671067), (3, 522223689), (9, 174074563), (13, 120513159), (39, 40171053), (117, 13390351), (169, 9270243), (507, 3090081), (1521, 1030027)]