9140781

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 13959904

約数和(自身を除く): 4819123

約数列:

[1, 3, 13, 17, 39, 51, 221, 289, 663, 811, 867, 2433, 3757, 10543, 11271, 13787, 31629, 41361, 179231, 234379, 537693, 703137, 3046927, 9140781]

約数ペア:

[(1, 9140781), (3, 3046927), (13, 703137), (17, 537693), (39, 234379), (51, 179231), (221, 41361), (289, 31629), (663, 13787), (811, 11271), (867, 10543), (2433, 3757)]