18336549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79379}}^1$

素因数の和:79400

約数の個数: 16

約数和(自身を含む): 30481920

約数和(自身を除く): 12145371

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 79379, 238137, 555653, 873169, 1666959, 2619507, 6112183, 18336549]

約数ペア:

[(1, 18336549), (3, 6112183), (7, 2619507), (11, 1666959), (21, 873169), (33, 555653), (77, 238137), (231, 79379)]