13049206029

素因数分解:

$3^4\times {\mathrm{1511}}^1\times {\mathrm{106619}}^1$

素因数の和:108142

約数の個数: 20

約数和(自身を含む): 19506342240

約数和(自身を除く): 6457136211

約数列:

[1, 3, 9, 27, 81, 1511, 4533, 13599, 40797, 106619, 122391, 319857, 959571, 2878713, 8636139, 161101309, 483303927, 1449911781, 4349735343, 13049206029]

約数ペア:

[(1, 13049206029), (3, 4349735343), (9, 1449911781), (27, 483303927), (81, 161101309), (1511, 8636139), (4533, 2878713), (13599, 959571), (40797, 319857), (106619, 122391)]