39769977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2543}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 57270528

約数和(自身を除く): 17500551

約数列:

[1, 3, 13, 39, 401, 1203, 2543, 5213, 7629, 15639, 33059, 99177, 1019743, 3059229, 13256659, 39769977]

約数ペア:

[(1, 39769977), (3, 13256659), (13, 3059229), (39, 1019743), (401, 99177), (1203, 33059), (2543, 15639), (5213, 7629)]