83553921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{17957}}^1$

素因数の和:18021

約数の個数: 24

約数和(自身を含む): 134469504

約数和(自身を除く): 50915583

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 17957, 53871, 161613, 197527, 592581, 843979, 1777743, 2531937, 7595811, 9283769, 27851307, 83553921]

約数ペア:

[(1, 83553921), (3, 27851307), (9, 9283769), (11, 7595811), (33, 2531937), (47, 1777743), (99, 843979), (141, 592581), (423, 197527), (517, 161613), (1551, 53871), (4653, 17957)]