39320673

素因数分解:

$3^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1531}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 60005376

約数和(自身を除く): 20684703

約数列:

[1, 3, 7, 21, 1223, 1531, 3669, 4593, 8561, 10717, 25683, 32151, 1872413, 5617239, 13106891, 39320673]

約数ペア:

[(1, 39320673), (3, 13106891), (7, 5617239), (21, 1872413), (1223, 32151), (1531, 25683), (3669, 10717), (4593, 8561)]