309630483

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{5557}}^1$

素因数の和:5755

約数の個数: 24

約数和(自身を含む): 461269536

約数和(自身を除く): 151639053

約数列:

[1, 3, 9, 41, 123, 151, 369, 453, 1359, 5557, 6191, 16671, 18573, 50013, 55719, 227837, 683511, 839107, 2050533, 2517321, 7551963, 34403387, 103210161, 309630483]

約数ペア:

[(1, 309630483), (3, 103210161), (9, 34403387), (41, 7551963), (123, 2517321), (151, 2050533), (369, 839107), (453, 683511), (1359, 227837), (5557, 55719), (6191, 50013), (16671, 18573)]