7385121

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{6361}}^1$

素因数の和:6413

約数の個数: 16

約数和(自身を含む): 11197120

約数和(自身を除く): 3811999

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 6361, 19083, 57249, 171747, 273523, 820569, 2461707, 7385121]

約数ペア:

[(1, 7385121), (3, 2461707), (9, 820569), (27, 273523), (43, 171747), (129, 57249), (387, 19083), (1161, 6361)]