1337779683

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{9437}}^1$

素因数の和:10291

約数の個数: 24

約数和(自身を含む): 2036720400

約数和(自身を除く): 698940717

約数列:

[1, 3, 9, 19, 57, 171, 829, 2487, 7461, 9437, 15751, 28311, 47253, 84933, 141759, 179303, 537909, 1613727, 7823273, 23469819, 70409457, 148642187, 445926561, 1337779683]

約数ペア:

[(1, 1337779683), (3, 445926561), (9, 148642187), (19, 70409457), (57, 23469819), (171, 7823273), (829, 1613727), (2487, 537909), (7461, 179303), (9437, 141759), (15751, 84933), (28311, 47253)]