568622889

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 852768000

約数和(自身を除く): 284145111

約数列:

[1, 3, 9, 27, 149, 281, 447, 503, 843, 1341, 1509, 2529, 4023, 4527, 7587, 13581, 41869, 74947, 125607, 141343, 224841, 376821, 424029, 674523, 1130463, 1272087, 2023569, 3816261, 21060107, 63180321, 189540963, 568622889]

約数ペア:

[(1, 568622889), (3, 189540963), (9, 63180321), (27, 21060107), (149, 3816261), (281, 2023569), (447, 1272087), (503, 1130463), (843, 674523), (1341, 424029), (1509, 376821), (2529, 224841), (4023, 141343), (4527, 125607), (7587, 74947), (13581, 41869)]