27831087

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 43653120

約数和(自身を除く): 15822033

約数列:

[1, 3, 9, 27, 31, 41, 93, 123, 279, 369, 811, 837, 1107, 1271, 2433, 3813, 7299, 11439, 21897, 25141, 33251, 34317, 75423, 99753, 226269, 299259, 678807, 897777, 1030781, 3092343, 9277029, 27831087]

約数ペア:

[(1, 27831087), (3, 9277029), (9, 3092343), (27, 1030781), (31, 897777), (41, 678807), (93, 299259), (123, 226269), (279, 99753), (369, 75423), (811, 34317), (837, 33251), (1107, 25141), (1271, 21897), (2433, 11439), (3813, 7299)]