9722273.00000000

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{887}}^1$

素因数の和:1063

約数の個数: 40

約数和(自身を含む): 135814272

約数和(自身を除く): 56854419

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 887, 1099, 1413, 2661, 3297, 4239, 6209, 7983, 9891, 12717, 18627, 23949, 29673, 55881, 71847, 89019, 139259, 167643, 417777, 502929, 974813, 1253331, 2924439, 3759993, 8773317, 11279979, 26319951, 78959853]

約数ペア:

[(1, 78959853), (3, 26319951), (7, 11279979), (9, 8773317), (21, 3759993), (27, 2924439), (63, 1253331), (81, 974813), (157, 502929), (189, 417777), (471, 167643), (567, 139259), (887, 89019), (1099, 71847), (1413, 55881), (2661, 29673), (3297, 23949), (4239, 18627), (6209, 12717), (7983, 9891)]