80242326

素因数分解:

$2^1\times 3^4\times {\mathrm{495323}}^1$

素因数の和:495337

約数の個数: 20

約数和(自身を含む): 179802612

約数和(自身を除く): 99560286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 495323, 990646, 1485969, 2971938, 4457907, 8915814, 13373721, 26747442, 40121163, 80242326]

約数ペア:

[(1, 80242326), (2, 40121163), (3, 26747442), (6, 13373721), (9, 8915814), (18, 4457907), (27, 2971938), (54, 1485969), (81, 990646), (162, 495323)]