23036319

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1489}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 34615680

約数和(自身を除く): 11579361

約数列:

[1, 3, 9, 27, 81, 191, 573, 1489, 1719, 4467, 5157, 13401, 15471, 40203, 120609, 284399, 853197, 2559591, 7678773, 23036319]

約数ペア:

[(1, 23036319), (3, 7678773), (9, 2559591), (27, 853197), (81, 284399), (191, 120609), (573, 40203), (1489, 15471), (1719, 13401), (4467, 5157)]