77575791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5503}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 107085824

約数和(自身を除く): 29510033

約数列:

[1, 3, 37, 111, 127, 381, 4699, 5503, 14097, 16509, 203611, 610833, 698881, 2096643, 25858597, 77575791]

約数ペア:

[(1, 77575791), (3, 25858597), (37, 2096643), (111, 698881), (127, 610833), (381, 203611), (4699, 16509), (5503, 14097)]