31157244

素因数分解:

$2^2\times 3^3\times {\mathrm{288493}}^1$

素因数の和:288506

約数の個数: 24

約数和(自身を含む): 80778320

約数和(自身を除く): 49621076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 288493, 576986, 865479, 1153972, 1730958, 2596437, 3461916, 5192874, 7789311, 10385748, 15578622, 31157244]

約数ペア:

[(1, 31157244), (2, 15578622), (3, 10385748), (4, 7789311), (6, 5192874), (9, 3461916), (12, 2596437), (18, 1730958), (27, 1153972), (36, 865479), (54, 576986), (108, 288493)]