11867409

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 18181800

約数和(自身を除く): 6314391

約数列:

[1, 3, 9, 29, 41, 87, 123, 261, 369, 1109, 1189, 3327, 3567, 9981, 10701, 32161, 45469, 96483, 136407, 289449, 409221, 1318601, 3955803, 11867409]

約数ペア:

[(1, 11867409), (3, 3955803), (9, 1318601), (29, 409221), (41, 289449), (87, 136407), (123, 96483), (261, 45469), (369, 32161), (1109, 10701), (1189, 9981), (3327, 3567)]