23949009

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3919}}^1$

素因数の和:4029

約数の個数: 24

約数和(自身を含む): 39952640

約数和(自身を除く): 16003631

約数列:

[1, 3, 7, 9, 21, 63, 97, 291, 679, 873, 2037, 3919, 6111, 11757, 27433, 35271, 82299, 246897, 380143, 1140429, 2661001, 3421287, 7983003, 23949009]

約数ペア:

[(1, 23949009), (3, 7983003), (7, 3421287), (9, 2661001), (21, 1140429), (63, 380143), (97, 246897), (291, 82299), (679, 35271), (873, 27433), (2037, 11757), (3919, 6111)]