2912154981

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{2281}}^1\times {\mathrm{7213}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 3950963520

約数和(自身を除く): 1038808539

約数列:

[1, 3, 59, 177, 2281, 6843, 7213, 21639, 134579, 403737, 425567, 1276701, 16452853, 49358559, 970718327, 2912154981]

約数ペア:

[(1, 2912154981), (3, 970718327), (59, 49358559), (177, 16452853), (2281, 1276701), (6843, 425567), (7213, 403737), (21639, 134579)]