45747261

素因数分解:

$3^4\times 7^1\times {\mathrm{80683}}^1$

素因数の和:80702

約数の個数: 20

約数和(自身を含む): 78102112

約数和(自身を除く): 32354851

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 80683, 242049, 564781, 726147, 1694343, 2178441, 5083029, 6535323, 15249087, 45747261]

約数ペア:

[(1, 45747261), (3, 15249087), (7, 6535323), (9, 5083029), (21, 2178441), (27, 1694343), (63, 726147), (81, 564781), (189, 242049), (567, 80683)]