5813127

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1724

約数の個数: 20

約数和(自身を含む): 8891080

約数和(自身を除く): 3077953

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 1669, 3483, 5007, 15021, 45063, 71767, 135189, 215301, 645903, 1937709, 5813127]

約数ペア:

[(1, 5813127), (3, 1937709), (9, 645903), (27, 215301), (43, 135189), (81, 71767), (129, 45063), (387, 15021), (1161, 5007), (1669, 3483)]