9999561

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 36

約数和(自身を含む): 15966384

約数和(自身を除く): 5966823

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 163, 169, 363, 429, 489, 507, 1573, 1793, 1859, 2119, 4719, 5379, 5577, 6357, 19723, 20449, 23309, 27547, 59169, 61347, 69927, 82641, 256399, 303017, 769197, 909051, 3333187, 9999561]

約数ペア:

[(1, 9999561), (3, 3333187), (11, 909051), (13, 769197), (33, 303017), (39, 256399), (121, 82641), (143, 69927), (163, 61347), (169, 59169), (363, 27547), (429, 23309), (489, 20449), (507, 19723), (1573, 6357), (1793, 5577), (1859, 5379), (2119, 4719)]