3849651

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{2531}}^1$

素因数の和:2563

約数の個数: 18

約数和(自身を含む): 6023628

約数和(自身を除く): 2173977

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 2531, 7593, 22779, 32903, 98709, 296127, 427739, 1283217, 3849651]

約数ペア:

[(1, 3849651), (3, 1283217), (9, 427739), (13, 296127), (39, 98709), (117, 32903), (169, 22779), (507, 7593), (1521, 2531)]