8222823

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 14067200

約数和(自身を除く): 5844377

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 313, 417, 939, 973, 1251, 2191, 2817, 2919, 3753, 6573, 8451, 8757, 19719, 26271, 43507, 59157, 130521, 304549, 391563, 913647, 1174689, 2740941, 8222823]

約数ペア:

[(1, 8222823), (3, 2740941), (7, 1174689), (9, 913647), (21, 391563), (27, 304549), (63, 130521), (139, 59157), (189, 43507), (313, 26271), (417, 19719), (939, 8757), (973, 8451), (1251, 6573), (2191, 3753), (2817, 2919)]