12009039

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2963}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 18400512

約数和(自身を除く): 6391473

約数列:

[1, 3, 7, 21, 193, 579, 1351, 2963, 4053, 8889, 20741, 62223, 571859, 1715577, 4003013, 12009039]

約数ペア:

[(1, 12009039), (3, 4003013), (7, 1715577), (21, 571859), (193, 62223), (579, 20741), (1351, 8889), (2963, 4053)]