72955467

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2609}}^1$

素因数の和:2867

約数の個数: 24

約数和(自身を含む): 114004800

約数和(自身を除く): 41049333

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 2609, 3107, 7827, 9321, 23481, 27963, 33917, 101751, 305253, 623551, 1870653, 5611959, 8106163, 24318489, 72955467]

約数ペア:

[(1, 72955467), (3, 24318489), (9, 8106163), (13, 5611959), (39, 1870653), (117, 623551), (239, 305253), (717, 101751), (2151, 33917), (2609, 27963), (3107, 23481), (7827, 9321)]