39240117

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4481}}^1$

素因数の和:4633

約数の個数: 24

約数和(自身を含む): 65257920

約数和(自身を除く): 26017803

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 4481, 8757, 13443, 31367, 40329, 94101, 282303, 622859, 1868577, 4360013, 5605731, 13080039, 39240117]

約数ペア:

[(1, 39240117), (3, 13080039), (7, 5605731), (9, 4360013), (21, 1868577), (63, 622859), (139, 282303), (417, 94101), (973, 40329), (1251, 31367), (2919, 13443), (4481, 8757)]