80111781

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{95713}}^1$

素因数の和:95753

約数の個数: 16

約数和(自身を含む): 122513920

約数和(自身を除く): 42402139

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 95713, 287139, 861417, 2584251, 2967103, 8901309, 26703927, 80111781]

約数ペア:

[(1, 80111781), (3, 26703927), (9, 8901309), (27, 2967103), (31, 2584251), (93, 861417), (279, 287139), (837, 95713)]