8450919

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4854681

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 251, 261, 387, 753, 783, 1161, 1247, 2259, 3741, 6777, 7279, 10793, 11223, 21837, 32379, 33669, 65511, 97137, 196533, 291411, 312997, 938991, 2816973, 8450919]

約数ペア:

[(1, 8450919), (3, 2816973), (9, 938991), (27, 312997), (29, 291411), (43, 196533), (87, 97137), (129, 65511), (251, 33669), (261, 32379), (387, 21837), (753, 11223), (783, 10793), (1161, 7279), (1247, 6777), (2259, 3741)]