2799693381

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{75437}}^1$

素因数の和:75668

約数の個数: 16

約数和(自身を含む): 3802075200

約数和(自身を除く): 1002381819

約数列:

[1, 3, 89, 139, 267, 417, 12371, 37113, 75437, 226311, 6713893, 10485743, 20141679, 31457229, 933231127, 2799693381]

約数ペア:

[(1, 2799693381), (3, 933231127), (89, 31457229), (139, 20141679), (267, 10485743), (417, 6713893), (12371, 226311), (37113, 75437)]