730367049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 1042836480

約数和(自身を除く): 312469431

約数列:

[1, 3, 19, 57, 83, 249, 317, 487, 951, 1461, 1577, 4731, 6023, 9253, 18069, 26311, 27759, 40421, 78933, 121263, 154379, 463137, 499909, 767999, 1499727, 2303997, 2933201, 8799603, 12813457, 38440371, 243455683, 730367049]

約数ペア:

[(1, 730367049), (3, 243455683), (19, 38440371), (57, 12813457), (83, 8799603), (249, 2933201), (317, 2303997), (487, 1499727), (951, 767999), (1461, 499909), (1577, 463137), (4731, 154379), (6023, 121263), (9253, 78933), (18069, 40421), (26311, 27759)]