26977291218

素因数分解:

$2^1\times 3^4\times {\mathrm{166526489}}^1$

素因数の和:166526503

約数の個数: 20

約数和(自身を含む): 60449115870

約数和(自身を除く): 33471824652

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 166526489, 333052978, 499579467, 999158934, 1498738401, 2997476802, 4496215203, 8992430406, 13488645609, 26977291218]

約数ペア:

[(1, 26977291218), (2, 13488645609), (3, 8992430406), (6, 4496215203), (9, 2997476802), (18, 1498738401), (27, 999158934), (54, 499579467), (81, 333052978), (162, 166526489)]