9927379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 12453120

約数和(自身を除く): 2525741

約数列:

[1, 7, 11, 77, 229, 563, 1603, 2519, 3941, 6193, 17633, 43351, 128927, 902489, 1418197, 9927379]

約数ペア:

[(1, 9927379), (7, 1418197), (11, 902489), (77, 128927), (229, 43351), (563, 17633), (1603, 6193), (2519, 3941)]