73772781

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6636

約数の個数: 16

約数和(自身を含む): 102548160

約数和(自身を除く): 28775379

約数列:

[1, 3, 29, 87, 131, 393, 3799, 6473, 11397, 19419, 187717, 563151, 847963, 2543889, 24590927, 73772781]

約数ペア:

[(1, 73772781), (3, 24590927), (29, 2543889), (87, 847963), (131, 563151), (393, 187717), (3799, 19419), (6473, 11397)]