27432279

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{97}}^1$

素因数の和:244

約数の個数: 36

約数和(自身を含む): 46444944

約数和(自身を除く): 19012665

約数列:

[1, 3, 7, 9, 21, 63, 67, 97, 201, 291, 469, 603, 679, 873, 1407, 2037, 4221, 4489, 6111, 6499, 13467, 19497, 31423, 40401, 45493, 58491, 94269, 136479, 282807, 409437, 435433, 1306299, 3048031, 3918897, 9144093, 27432279]

約数ペア:

[(1, 27432279), (3, 9144093), (7, 3918897), (9, 3048031), (21, 1306299), (63, 435433), (67, 409437), (97, 282807), (201, 136479), (291, 94269), (469, 58491), (603, 45493), (679, 40401), (873, 31423), (1407, 19497), (2037, 13467), (4221, 6499), (4489, 6111)]