8854623

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 4969377

約数列:

[1, 3, 9, 27, 31, 71, 93, 149, 213, 279, 447, 639, 837, 1341, 1917, 2201, 4023, 4619, 6603, 10579, 13857, 19809, 31737, 41571, 59427, 95211, 124713, 285633, 327949, 983847, 2951541, 8854623]

約数ペア:

[(1, 8854623), (3, 2951541), (9, 983847), (27, 327949), (31, 285633), (71, 124713), (93, 95211), (149, 59427), (213, 41571), (279, 31737), (447, 19809), (639, 13857), (837, 10579), (1341, 6603), (1917, 4619), (2201, 4023)]