7668297

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3150

約数の個数: 32

約数和(自身を含む): 13986560

約数和(自身を除く): 6318263

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 3121, 9363, 21847, 28089, 40573, 65541, 84267, 121719, 196623, 284011, 365157, 589869, 852033, 1095471, 2556099, 7668297]

約数ペア:

[(1, 7668297), (3, 2556099), (7, 1095471), (9, 852033), (13, 589869), (21, 365157), (27, 284011), (39, 196623), (63, 121719), (91, 84267), (117, 65541), (189, 40573), (273, 28089), (351, 21847), (819, 9363), (2457, 3121)]