16805763

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 26295360

約数和(自身を除く): 9489597

約数列:

[1, 3, 9, 13, 39, 117, 239, 601, 717, 1803, 2151, 3107, 5409, 7813, 9321, 23439, 27963, 70317, 143639, 430917, 1292751, 1867307, 5601921, 16805763]

約数ペア:

[(1, 16805763), (3, 5601921), (9, 1867307), (13, 1292751), (39, 430917), (117, 143639), (239, 70317), (601, 27963), (717, 23439), (1803, 9321), (2151, 7813), (3107, 5409)]