9249687

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 14530560

約数和(自身を除く): 5280873

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 257, 279, 387, 771, 837, 1161, 1333, 2313, 3999, 6939, 7967, 11051, 11997, 23901, 33153, 35991, 71703, 99459, 215109, 298377, 342581, 1027743, 3083229, 9249687]

約数ペア:

[(1, 9249687), (3, 3083229), (9, 1027743), (27, 342581), (31, 298377), (43, 215109), (93, 99459), (129, 71703), (257, 35991), (279, 33153), (387, 23901), (771, 11997), (837, 11051), (1161, 7967), (1333, 6939), (2313, 3999)]