858708927

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{304831}}^1$

素因数の和:305150

約数の個数: 12

約数和(自身を含む): 1244324224

約数和(自身を除く): 385615297

約数列:

[1, 3, 9, 313, 939, 2817, 304831, 914493, 2743479, 95412103, 286236309, 858708927]

約数ペア:

[(1, 858708927), (3, 286236309), (9, 95412103), (313, 2743479), (939, 914493), (2817, 304831)]