26348121

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 39381056

約数和(自身を除く): 13032935

約数列:

[1, 3, 9, 43, 103, 129, 309, 387, 661, 927, 1983, 4429, 5949, 13287, 28423, 39861, 68083, 85269, 204249, 255807, 612747, 2927569, 8782707, 26348121]

約数ペア:

[(1, 26348121), (3, 8782707), (9, 2927569), (43, 612747), (103, 255807), (129, 204249), (309, 85269), (387, 68083), (661, 39861), (927, 28423), (1983, 13287), (4429, 5949)]