40641849

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2437}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 62754120

約数和(自身を除く): 22112271

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 2437, 5559, 7311, 16677, 21933, 41429, 124287, 265633, 372861, 796899, 2390697, 4515761, 13547283, 40641849]

約数ペア:

[(1, 40641849), (3, 13547283), (9, 4515761), (17, 2390697), (51, 796899), (109, 372861), (153, 265633), (327, 124287), (981, 41429), (1853, 21933), (2437, 16677), (5559, 7311)]