388628229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{14557}}^1$

素因数の和:15380

約数の個数: 16

約数和(自身を含む): 566015040

約数和(自身を除く): 177386811

約数列:

[1, 3, 11, 33, 809, 2427, 8899, 14557, 26697, 43671, 160127, 480381, 11776613, 35329839, 129542743, 388628229]

約数ペア:

[(1, 388628229), (3, 129542743), (11, 35329839), (33, 11776613), (809, 480381), (2427, 160127), (8899, 43671), (14557, 26697)]