83943999

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 127108800

約数和(自身を除く): 43164801

約数列:

[1, 3, 9, 27, 89, 181, 193, 267, 543, 579, 801, 1629, 1737, 2403, 4887, 5211, 16109, 17177, 34933, 48327, 51531, 104799, 144981, 154593, 314397, 434943, 463779, 943191, 3109037, 9327111, 27981333, 83943999]

約数ペア:

[(1, 83943999), (3, 27981333), (9, 9327111), (27, 3109037), (89, 943191), (181, 463779), (193, 434943), (267, 314397), (543, 154593), (579, 144981), (801, 104799), (1629, 51531), (1737, 48327), (2403, 34933), (4887, 17177), (5211, 16109)]