39630993

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{4327}}^1$

素因数の和:4444

約数の個数: 16

約数和(自身を含む): 54844416

約数和(自身を除く): 15213423

約数列:

[1, 3, 43, 71, 129, 213, 3053, 4327, 9159, 12981, 186061, 307217, 558183, 921651, 13210331, 39630993]

約数ペア:

[(1, 39630993), (3, 13210331), (43, 921651), (71, 558183), (129, 307217), (213, 186061), (3053, 12981), (4327, 9159)]