7164963

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 11592000

約数和(自身を除く): 4427037

約数列:

[1, 3, 9, 13, 27, 39, 117, 137, 149, 351, 411, 447, 1233, 1341, 1781, 1937, 3699, 4023, 5343, 5811, 16029, 17433, 20413, 48087, 52299, 61239, 183717, 265369, 551151, 796107, 2388321, 7164963]

約数ペア:

[(1, 7164963), (3, 2388321), (9, 796107), (13, 551151), (27, 265369), (39, 183717), (117, 61239), (137, 52299), (149, 48087), (351, 20413), (411, 17433), (447, 16029), (1233, 5811), (1341, 5343), (1781, 4023), (1937, 3699)]