67113711297

素因数分解:

$3^4\times {\mathrm{1951}}^1\times {\mathrm{424687}}^1$

素因数の和:426650

約数の個数: 20

約数和(自身を含む): 100307908096

約数和(自身を除く): 33194196799

約数列:

[1, 3, 9, 27, 81, 1951, 5853, 17559, 52677, 158031, 424687, 1274061, 3822183, 11466549, 34399647, 828564337, 2485693011, 7457079033, 22371237099, 67113711297]

約数ペア:

[(1, 67113711297), (3, 22371237099), (9, 7457079033), (27, 2485693011), (81, 828564337), (1951, 34399647), (5853, 11466549), (17559, 3822183), (52677, 1274061), (158031, 424687)]