2615721933

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{605071}}^1$

素因数の和:605216

約数の個数: 16

約数和(自身を含む): 3833736192

約数和(自身を除く): 1218014259

約数列:

[1, 3, 11, 33, 131, 393, 1441, 4323, 605071, 1815213, 6655781, 19967343, 79264301, 237792903, 871907311, 2615721933]

約数ペア:

[(1, 2615721933), (3, 871907311), (11, 237792903), (33, 79264301), (131, 19967343), (393, 6655781), (1441, 1815213), (4323, 605071)]