199034847

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29137}}^1$

素因数の和:29180

約数の個数: 32

約数和(自身を含む): 335669760

約数和(自身を除く): 136634913

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 29137, 87411, 262233, 320507, 670151, 786699, 961521, 2010453, 2884563, 6031359, 7371661, 8653689, 18094077, 22114983, 66344949, 199034847]

約数ペア:

[(1, 199034847), (3, 66344949), (9, 22114983), (11, 18094077), (23, 8653689), (27, 7371661), (33, 6031359), (69, 2884563), (99, 2010453), (207, 961521), (253, 786699), (297, 670151), (621, 320507), (759, 262233), (2277, 87411), (6831, 29137)]