26875107

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6367}}^1$

素因数の和:6447

約数の個数: 24

約数和(自身を含む): 45034496

約数和(自身を除く): 18159389

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 6367, 19101, 44569, 57303, 133707, 401121, 426589, 1279767, 2986123, 3839301, 8958369, 26875107]

約数ペア:

[(1, 26875107), (3, 8958369), (7, 3839301), (9, 2986123), (21, 1279767), (63, 426589), (67, 401121), (201, 133707), (469, 57303), (603, 44569), (1407, 19101), (4221, 6367)]