18226011

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1586

約数の個数: 16

約数和(自身を含む): 25090560

約数和(自身を除く): 6864549

約数列:

[1, 3, 53, 79, 159, 237, 1451, 4187, 4353, 12561, 76903, 114629, 230709, 343887, 6075337, 18226011]

約数ペア:

[(1, 18226011), (3, 6075337), (53, 343887), (79, 230709), (159, 114629), (237, 76903), (1451, 12561), (4187, 4353)]