31827051

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 47030256

約数和(自身を除く): 15203205

約数列:

[1, 3, 9, 73, 193, 219, 251, 579, 657, 753, 1737, 2259, 14089, 18323, 42267, 48443, 54969, 126801, 145329, 164907, 435987, 3536339, 10609017, 31827051]

約数ペア:

[(1, 31827051), (3, 10609017), (9, 3536339), (73, 435987), (193, 164907), (219, 145329), (251, 126801), (579, 54969), (657, 48443), (753, 42267), (1737, 18323), (2259, 14089)]