8295667029

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{638767}}^1$

素因数の和:638826

約数の個数: 32

約数和(自身を含む): 13592983040

約数和(自身を除く): 5297316011

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 12987, 638767, 1916301, 5748903, 8303971, 17246709, 23634379, 24911913, 70903137, 74735739, 212709411, 224207217, 307246927, 638128233, 921740781, 2765222343, 8295667029]

約数ペア:

[(1, 8295667029), (3, 2765222343), (9, 921740781), (13, 638128233), (27, 307246927), (37, 224207217), (39, 212709411), (111, 74735739), (117, 70903137), (333, 24911913), (351, 23634379), (481, 17246709), (999, 8303971), (1443, 5748903), (4329, 1916301), (12987, 638767)]