38839281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1231}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 55883520

約数和(自身を除く): 17044239

約数列:

[1, 3, 13, 39, 809, 1231, 2427, 3693, 10517, 16003, 31551, 48009, 995879, 2987637, 12946427, 38839281]

約数ペア:

[(1, 38839281), (3, 12946427), (13, 2987637), (39, 995879), (809, 48009), (1231, 31551), (2427, 16003), (3693, 10517)]