1769643

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 2725632

約数和(自身を除く): 955989

約数列:

[1, 3, 9, 23, 69, 83, 103, 207, 249, 309, 747, 927, 1909, 2369, 5727, 7107, 8549, 17181, 21321, 25647, 76941, 196627, 589881, 1769643]

約数ペア:

[(1, 1769643), (3, 589881), (9, 196627), (23, 76941), (69, 25647), (83, 21321), (103, 17181), (207, 8549), (249, 7107), (309, 5727), (747, 2369), (927, 1909)]