12186027

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2887}}^1$

素因数の和:2967

約数の個数: 24

約数和(自身を含む): 20423936

約数和(自身を除く): 8237909

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2887, 4221, 8661, 20209, 25983, 60627, 181881, 193429, 580287, 1354003, 1740861, 4062009, 12186027]

約数ペア:

[(1, 12186027), (3, 4062009), (7, 1740861), (9, 1354003), (21, 580287), (63, 193429), (67, 181881), (201, 60627), (469, 25983), (603, 20209), (1407, 8661), (2887, 4221)]