379996281

素因数分解:

$3^2\times 7^1\times {\mathrm{1033}}^1\times {\mathrm{5839}}^1$

素因数の和:6885

約数の個数: 24

約数和(自身を含む): 628010240

約数和(自身を除く): 248013959

約数列:

[1, 3, 7, 9, 21, 63, 1033, 3099, 5839, 7231, 9297, 17517, 21693, 40873, 52551, 65079, 122619, 367857, 6031687, 18095061, 42221809, 54285183, 126665427, 379996281]

約数ペア:

[(1, 379996281), (3, 126665427), (7, 54285183), (9, 42221809), (21, 18095061), (63, 6031687), (1033, 367857), (3099, 122619), (5839, 65079), (7231, 52551), (9297, 40873), (17517, 21693)]