79137729

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{88819}}^1$

素因数の和:88842

約数の個数: 20

約数和(自身を含む): 128966640

約数和(自身を除く): 49828911

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 88819, 266457, 799371, 977009, 2398113, 2931027, 7194339, 8793081, 26379243, 79137729]

約数ペア:

[(1, 79137729), (3, 26379243), (9, 8793081), (11, 7194339), (27, 2931027), (33, 2398113), (81, 977009), (99, 799371), (297, 266457), (891, 88819)]