389609244

素因数分解:

$2^2\times 3^3\times {\mathrm{3607493}}^1$

素因数の和:3607506

約数の個数: 24

約数和(自身を含む): 1010098320

約数和(自身を除く): 620489076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3607493, 7214986, 10822479, 14429972, 21644958, 32467437, 43289916, 64934874, 97402311, 129869748, 194804622, 389609244]

約数ペア:

[(1, 389609244), (2, 194804622), (3, 129869748), (4, 97402311), (6, 64934874), (9, 43289916), (12, 32467437), (18, 21644958), (27, 14429972), (36, 10822479), (54, 7214986), (108, 3607493)]