2016276057

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{62701}}^1$

素因数の和:63110

約数の個数: 20

約数和(自身を含む): 3019602916

約数和(自身を除く): 1003326859

約数列:

[1, 3, 9, 27, 81, 397, 1191, 3573, 10719, 32157, 62701, 188103, 564309, 1692927, 5078781, 24892297, 74676891, 224030673, 672092019, 2016276057]

約数ペア:

[(1, 2016276057), (3, 672092019), (9, 224030673), (27, 74676891), (81, 24892297), (397, 5078781), (1191, 1692927), (3573, 564309), (10719, 188103), (32157, 62701)]