9660571839

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1340071}}^1$

素因数の和:1340172

約数の個数: 20

約数和(自身を含む): 14593384080

約数和(自身を除く): 4932812241

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 1340071, 4020213, 12060639, 36181917, 108545751, 119266319, 357798957, 1073396871, 3220190613, 9660571839]

約数ペア:

[(1, 9660571839), (3, 3220190613), (9, 1073396871), (27, 357798957), (81, 119266319), (89, 108545751), (267, 36181917), (801, 12060639), (2403, 4020213), (7209, 1340071)]