80536269

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{11677}}^1$

素因数の和:11721

約数の個数: 24

約数和(自身を含む): 124253920

約数和(自身を除く): 43717651

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 2299, 6897, 11677, 35031, 128447, 221863, 385341, 665589, 1412917, 2440493, 4238751, 7321479, 26845423, 80536269]

約数ペア:

[(1, 80536269), (3, 26845423), (11, 7321479), (19, 4238751), (33, 2440493), (57, 1412917), (121, 665589), (209, 385341), (363, 221863), (627, 128447), (2299, 35031), (6897, 11677)]