2016405711

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{359}}^1\times {\mathrm{751}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 3010406400

約数和(自身を除く): 994000689

約数列:

[1, 3, 9, 27, 277, 359, 751, 831, 1077, 2253, 2493, 3231, 6759, 7479, 9693, 20277, 99443, 208027, 269609, 298329, 624081, 808827, 894987, 1872243, 2426481, 2684961, 5616729, 7279443, 74681693, 224045079, 672135237, 2016405711]

約数ペア:

[(1, 2016405711), (3, 672135237), (9, 224045079), (27, 74681693), (277, 7279443), (359, 5616729), (751, 2684961), (831, 2426481), (1077, 1872243), (2253, 894987), (2493, 808827), (3231, 624081), (6759, 298329), (7479, 269609), (9693, 208027), (20277, 99443)]