27793605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1187}}^1$

素因数の和:1425

約数の個数: 32

約数和(自身を含む): 51093504

約数和(自身を除く): 23299899

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1187, 1561, 3345, 3561, 4683, 5935, 7805, 8309, 17805, 23415, 24927, 41545, 124635, 264701, 794103, 1323505, 1852907, 3970515, 5558721, 9264535, 27793605]

約数ペア:

[(1, 27793605), (3, 9264535), (5, 5558721), (7, 3970515), (15, 1852907), (21, 1323505), (35, 794103), (105, 264701), (223, 124635), (669, 41545), (1115, 24927), (1187, 23415), (1561, 17805), (3345, 8309), (3561, 7805), (4683, 5935)]