11538009

素因数分解:

$3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{491}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 19136832

約数和(自身を除く): 7598823

約数列:

[1, 3, 7, 9, 21, 63, 373, 491, 1119, 1473, 2611, 3357, 3437, 4419, 7833, 10311, 23499, 30933, 183143, 549429, 1282001, 1648287, 3846003, 11538009]

約数ペア:

[(1, 11538009), (3, 3846003), (7, 1648287), (9, 1282001), (21, 549429), (63, 183143), (373, 30933), (491, 23499), (1119, 10311), (1473, 7833), (2611, 4419), (3357, 3437)]