1277304471

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{228539}}^1$

素因数の和:228577

約数の個数: 24

約数和(自身を含む): 1996525440

約数和(自身を除く): 719220969

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 228539, 685617, 2056851, 5256397, 6170553, 15769191, 18511659, 47307573, 55534977, 141922719, 425768157, 1277304471]

約数ペア:

[(1, 1277304471), (3, 425768157), (9, 141922719), (23, 55534977), (27, 47307573), (69, 18511659), (81, 15769191), (207, 6170553), (243, 5256397), (621, 2056851), (1863, 685617), (5589, 228539)]