285433011

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{245851}}^1$

素因数の和:245903

約数の個数: 16

約数和(自身を含む): 432699520

約数和(自身を除く): 147266509

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 245851, 737553, 2212659, 6637977, 10571593, 31714779, 95144337, 285433011]

約数ペア:

[(1, 285433011), (3, 95144337), (9, 31714779), (27, 10571593), (43, 6637977), (129, 2212659), (387, 737553), (1161, 245851)]