272820798

素因数分解:

$2^1\times 3^4\times {\mathrm{1684079}}^1$

素因数の和:1684093

約数の個数: 20

約数和(自身を含む): 611321040

約数和(自身を除く): 338500242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1684079, 3368158, 5052237, 10104474, 15156711, 30313422, 45470133, 90940266, 136410399, 272820798]

約数ペア:

[(1, 272820798), (2, 136410399), (3, 90940266), (6, 45470133), (9, 30313422), (18, 15156711), (27, 10104474), (54, 5052237), (81, 3368158), (162, 1684079)]