137038419

素因数分解:

$3^3\times 7^1\times {\mathrm{725071}}^1$

素因数の和:725087

約数の個数: 16

約数和(自身を含む): 232023040

約数和(自身を除く): 94984621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 725071, 2175213, 5075497, 6525639, 15226491, 19576917, 45679473, 137038419]

約数ペア:

[(1, 137038419), (3, 45679473), (7, 19576917), (9, 15226491), (21, 6525639), (27, 5075497), (63, 2175213), (189, 725071)]