42726021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2473}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 61513536

約数和(自身を除く): 18787515

約数列:

[1, 3, 13, 39, 443, 1329, 2473, 5759, 7419, 17277, 32149, 96447, 1095539, 3286617, 14242007, 42726021]

約数ペア:

[(1, 42726021), (3, 14242007), (13, 3286617), (39, 1095539), (443, 96447), (1329, 32149), (2473, 17277), (5759, 7419)]