8298423

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 48

約数和(自身を含む): 14864640

約数和(自身を除く): 6566217

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 83, 161, 189, 207, 249, 483, 529, 581, 621, 747, 1449, 1587, 1743, 1909, 2241, 3703, 4347, 4761, 5229, 5727, 11109, 13363, 14283, 15687, 17181, 33327, 40089, 43907, 51543, 99981, 120267, 131721, 307349, 360801, 395163, 922047, 1185489, 2766141, 8298423]

約数ペア:

[(1, 8298423), (3, 2766141), (7, 1185489), (9, 922047), (21, 395163), (23, 360801), (27, 307349), (63, 131721), (69, 120267), (83, 99981), (161, 51543), (189, 43907), (207, 40089), (249, 33327), (483, 17181), (529, 15687), (581, 14283), (621, 13363), (747, 11109), (1449, 5727), (1587, 5229), (1743, 4761), (1909, 4347), (2241, 3703)]