20160119673

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{740011}}^1$

素因数の和:741029

約数の個数: 16

約数和(自身を含む): 29896484800

約数和(自身を除く): 9736365127

約数列:

[1, 3, 9, 27, 1009, 3027, 9081, 27243, 740011, 2220033, 6660099, 19980297, 746671099, 2240013297, 6720039891, 20160119673]

約数ペア:

[(1, 20160119673), (3, 6720039891), (9, 2240013297), (27, 746671099), (1009, 19980297), (3027, 6660099), (9081, 2220033), (27243, 740011)]