7135427997

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{3620207}}^1$

素因数の和:3620289

約数の個数: 16

約数和(自身を含む): 10715815680

約数和(自身を除く): 3580387683

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 3620207, 10860621, 32581863, 97745589, 264275111, 792825333, 2378475999, 7135427997]

約数ペア:

[(1, 7135427997), (3, 2378475999), (9, 792825333), (27, 264275111), (73, 97745589), (219, 32581863), (657, 10860621), (1971, 3620207)]