39785121

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47533}}^1$

素因数の和:47573

約数の個数: 16

約数和(自身を含む): 60843520

約数和(自身を除く): 21058399

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 47533, 142599, 427797, 1283391, 1473523, 4420569, 13261707, 39785121]

約数ペア:

[(1, 39785121), (3, 13261707), (9, 4420569), (27, 1473523), (31, 1283391), (93, 427797), (279, 142599), (837, 47533)]