5040279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 3023721

約数列:

[1, 3, 9, 17, 27, 51, 79, 139, 153, 237, 417, 459, 711, 1251, 1343, 2133, 2363, 3753, 4029, 7089, 10981, 12087, 21267, 32943, 36261, 63801, 98829, 186677, 296487, 560031, 1680093, 5040279]

約数ペア:

[(1, 5040279), (3, 1680093), (9, 560031), (17, 296487), (27, 186677), (51, 98829), (79, 63801), (139, 36261), (153, 32943), (237, 21267), (417, 12087), (459, 10981), (711, 7089), (1251, 4029), (1343, 3753), (2133, 2363)]