11885121

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1$

素因数の和:1117

約数の個数: 24

約数和(自身を含む): 18170880

約数和(自身を除く): 6285759

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1039, 1271, 3117, 3813, 9351, 11439, 32209, 42599, 96627, 127797, 289881, 383391, 1320569, 3961707, 11885121]

約数ペア:

[(1, 11885121), (3, 3961707), (9, 1320569), (31, 383391), (41, 289881), (93, 127797), (123, 96627), (279, 42599), (369, 32209), (1039, 11439), (1271, 9351), (3117, 3813)]