64794087

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7079}}^1$

素因数の和:7204

約数の個数: 20

約数和(自身を含む): 97661520

約数和(自身を除く): 32867433

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7079, 9153, 21237, 63711, 191133, 573399, 799927, 2399781, 7199343, 21598029, 64794087]

約数ペア:

[(1, 64794087), (3, 21598029), (9, 7199343), (27, 2399781), (81, 799927), (113, 573399), (339, 191133), (1017, 63711), (3051, 21237), (7079, 9153)]