18130167

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 28704000

約数和(自身を除く): 10573833

約数列:

[1, 3, 9, 11, 33, 99, 367, 499, 1101, 1497, 3303, 4037, 4491, 5489, 12111, 16467, 36333, 49401, 183133, 549399, 1648197, 2014463, 6043389, 18130167]

約数ペア:

[(1, 18130167), (3, 6043389), (9, 2014463), (11, 1648197), (33, 549399), (99, 183133), (367, 49401), (499, 36333), (1101, 16467), (1497, 12111), (3303, 5489), (4037, 4491)]