79693227

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{26591}}^1$

素因数の和:26640

約数の個数: 20

約数和(自身を含む): 122270016

約数和(自身を除く): 42576789

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 26591, 79773, 239319, 717957, 983867, 2153871, 2951601, 8854803, 26564409, 79693227]

約数ペア:

[(1, 79693227), (3, 26564409), (9, 8854803), (27, 2951601), (37, 2153871), (81, 983867), (111, 717957), (333, 239319), (999, 79773), (2997, 26591)]