13669479

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1138

約数の個数: 28

約数和(自身を含む): 21720096

約数和(自身を除く): 8050617

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1103, 1377, 3309, 4131, 9927, 12393, 18751, 29781, 56253, 89343, 168759, 268029, 506277, 804087, 1518831, 4556493, 13669479]

約数ペア:

[(1, 13669479), (3, 4556493), (9, 1518831), (17, 804087), (27, 506277), (51, 268029), (81, 168759), (153, 89343), (243, 56253), (459, 29781), (729, 18751), (1103, 12393), (1377, 9927), (3309, 4131)]