23949207

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{1583}}^1$

素因数の和:1671

約数の個数: 18

約数和(自身を含む): 35480016

約数和(自身を除く): 11530809

約数列:

[1, 3, 9, 41, 123, 369, 1583, 1681, 4749, 5043, 14247, 15129, 64903, 194709, 584127, 2661023, 7983069, 23949207]

約数ペア:

[(1, 23949207), (3, 7983069), (9, 2661023), (41, 584127), (123, 194709), (369, 64903), (1583, 15129), (1681, 14247), (4749, 5043)]