130599297

素因数分解:

$3^4\times {\mathrm{809}}^1\times {\mathrm{1993}}^1$

素因数の和:2814

約数の個数: 20

約数和(自身を含む): 195431940

約数和(自身を除く): 64832643

約数列:

[1, 3, 9, 27, 81, 809, 1993, 2427, 5979, 7281, 17937, 21843, 53811, 65529, 161433, 1612337, 4837011, 14511033, 43533099, 130599297]

約数ペア:

[(1, 130599297), (3, 43533099), (9, 14511033), (27, 4837011), (81, 1612337), (809, 161433), (1993, 65529), (2427, 53811), (5979, 21843), (7281, 17937)]