64113291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647609}}^1$

素因数の和:647626

約数の個数: 12

約数和(自身を含む): 101027160

約数和(自身を除く): 36913869

約数列:

[1, 3, 9, 11, 33, 99, 647609, 1942827, 5828481, 7123699, 21371097, 64113291]

約数ペア:

[(1, 64113291), (3, 21371097), (9, 7123699), (11, 5828481), (33, 1942827), (99, 647609)]