64137717

素因数分解:

$3^3\times 7^2\times {\mathrm{48479}}^1$

素因数の和:48502

約数の個数: 24

約数和(自身を含む): 110534400

約数和(自身を除く): 46396683

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 48479, 145437, 339353, 436311, 1018059, 1308933, 2375471, 3054177, 7126413, 9162531, 21379239, 64137717]

約数ペア:

[(1, 64137717), (3, 21379239), (7, 9162531), (9, 7126413), (21, 3054177), (27, 2375471), (49, 1308933), (63, 1018059), (147, 436311), (189, 339353), (441, 145437), (1323, 48479)]