1992354471

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{12583}}^1$

素因数の和:12903

約数の個数: 24

約数和(自身を含む): 2929605536

約数和(自身を除く): 937251065

約数列:

[1, 3, 9, 73, 219, 241, 657, 723, 2169, 12583, 17593, 37749, 52779, 113247, 158337, 918559, 2755677, 3032503, 8267031, 9097509, 27292527, 221372719, 664118157, 1992354471]

約数ペア:

[(1, 1992354471), (3, 664118157), (9, 221372719), (73, 27292527), (219, 9097509), (241, 8267031), (657, 3032503), (723, 2755677), (2169, 918559), (12583, 158337), (17593, 113247), (37749, 52779)]