47090079

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{8677}}^1$

素因数の和:8756

約数の個数: 20

約数和(自身を含む): 71402584

約数和(自身を除く): 24312505

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 8677, 26031, 78093, 234279, 581359, 702837, 1744077, 5232231, 15696693, 47090079]

約数ペア:

[(1, 47090079), (3, 15696693), (9, 5232231), (27, 1744077), (67, 702837), (81, 581359), (201, 234279), (603, 78093), (1809, 26031), (5427, 8677)]