39382749

素因数分解:

$3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1607}}^1$

素因数の和:2009

約数の個数: 24

約数和(自身を含む): 65220480

約数和(自身を除く): 25837731

約数列:

[1, 3, 7, 9, 21, 63, 389, 1167, 1607, 2723, 3501, 4821, 8169, 11249, 14463, 24507, 33747, 101241, 625123, 1875369, 4375861, 5626107, 13127583, 39382749]

約数ペア:

[(1, 39382749), (3, 13127583), (7, 5626107), (9, 4375861), (21, 1875369), (63, 625123), (389, 101241), (1167, 33747), (1607, 24507), (2723, 14463), (3501, 11249), (4821, 8169)]