80692686

素因数分解:

$2^1\times 3^4\times {\mathrm{498103}}^1$

素因数の和:498117

約数の個数: 20

約数和(自身を含む): 180811752

約数和(自身を除く): 100119066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 498103, 996206, 1494309, 2988618, 4482927, 8965854, 13448781, 26897562, 40346343, 80692686]

約数ペア:

[(1, 80692686), (2, 40346343), (3, 26897562), (6, 13448781), (9, 8965854), (18, 4482927), (27, 2988618), (54, 1494309), (81, 996206), (162, 498103)]