5549391

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 8530704

約数和(自身を除く): 2981313

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 369, 557, 1107, 1671, 3321, 5013, 9963, 15039, 22837, 45117, 68511, 135351, 205533, 616599, 1849797, 5549391]

約数ペア:

[(1, 5549391), (3, 1849797), (9, 616599), (27, 205533), (41, 135351), (81, 68511), (123, 45117), (243, 22837), (369, 15039), (557, 9963), (1107, 5013), (1671, 3321)]