8892261

素因数分解:

$3^4\times 7^1\times {\mathrm{15683}}^1$

素因数の和:15702

約数の個数: 20

約数和(自身を含む): 15182112

約数和(自身を除く): 6289851

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 15683, 47049, 109781, 141147, 329343, 423441, 988029, 1270323, 2964087, 8892261]

約数ペア:

[(1, 8892261), (3, 2964087), (7, 1270323), (9, 988029), (21, 423441), (27, 329343), (63, 141147), (81, 109781), (189, 47049), (567, 15683)]