5290147287

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{137303}}^1$

素因数の和:138739

約数の個数: 16

約数和(自身を含む): 7842804480

約数和(自身を除く): 2552657193

約数列:

[1, 3, 9, 27, 1427, 4281, 12843, 38529, 137303, 411909, 1235727, 3707181, 195931381, 587794143, 1763382429, 5290147287]

約数ペア:

[(1, 5290147287), (3, 1763382429), (9, 587794143), (27, 195931381), (1427, 3707181), (4281, 1235727), (12843, 411909), (38529, 137303)]