7284087

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{4733}}^1$

素因数の和:4764

約数の個数: 20

約数和(自身を含む): 11456280

約数和(自身を除く): 4172193

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 4733, 14199, 42597, 89927, 127791, 269781, 383373, 809343, 2428029, 7284087]

約数ペア:

[(1, 7284087), (3, 2428029), (9, 809343), (19, 383373), (27, 269781), (57, 127791), (81, 89927), (171, 42597), (513, 14199), (1539, 4733)]