8306739

素因数分解:

$3^3\times 7^1\times {\mathrm{43951}}^1$

素因数の和:43967

約数の個数: 16

約数和(自身を含む): 14064640

約数和(自身を除く): 5757901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 43951, 131853, 307657, 395559, 922971, 1186677, 2768913, 8306739]

約数ペア:

[(1, 8306739), (3, 2768913), (7, 1186677), (9, 922971), (21, 395559), (27, 307657), (63, 131853), (189, 43951)]