1567338417

素因数分解:

$3^4\times {\mathrm{839}}^1\times {\mathrm{23063}}^1$

素因数の和:23914

約数の個数: 20

約数和(自身を含む): 2344224960

約数和(自身を除く): 776886543

約数列:

[1, 3, 9, 27, 81, 839, 2517, 7551, 22653, 23063, 67959, 69189, 207567, 622701, 1868103, 19349857, 58049571, 174148713, 522446139, 1567338417]

約数ペア:

[(1, 1567338417), (3, 522446139), (9, 174148713), (27, 58049571), (81, 19349857), (839, 1868103), (2517, 622701), (7551, 207567), (22653, 69189), (23063, 67959)]