74240163

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3169}}^1$

素因数の和:3331

約数の個数: 24

約数和(自身を含む): 113739600

約数和(自身を除く): 39499437

約数列:

[1, 3, 9, 19, 57, 137, 171, 411, 1233, 2603, 3169, 7809, 9507, 23427, 28521, 60211, 180633, 434153, 541899, 1302459, 3907377, 8248907, 24746721, 74240163]

約数ペア:

[(1, 74240163), (3, 24746721), (9, 8248907), (19, 3907377), (57, 1302459), (137, 541899), (171, 434153), (411, 180633), (1233, 60211), (2603, 28521), (3169, 23427), (7809, 9507)]