4556817

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 20

約数和(自身を含む): 6886836

約数和(自身を除く): 2330019

約数列:

[1, 3, 9, 27, 81, 101, 303, 557, 909, 1671, 2727, 5013, 8181, 15039, 45117, 56257, 168771, 506313, 1518939, 4556817]

約数ペア:

[(1, 4556817), (3, 1518939), (9, 506313), (27, 168771), (81, 56257), (101, 45117), (303, 15039), (557, 8181), (909, 5013), (1671, 2727)]