2012907927

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1\times {\mathrm{15739}}^1$

素因数の和:16310

約数の個数: 16

約数和(自身を含む): 2719872000

約数和(自身を除く): 706964073

約数列:

[1, 3, 89, 267, 479, 1437, 15739, 42631, 47217, 127893, 1400771, 4202313, 7538981, 22616943, 670969309, 2012907927]

約数ペア:

[(1, 2012907927), (3, 670969309), (89, 22616943), (267, 7538981), (479, 4202313), (1437, 1400771), (15739, 127893), (42631, 47217)]