6864777

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{3581}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 10316160

約数和(自身を除く): 3451383

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 3581, 10743, 32229, 96687, 254251, 762753, 2288259, 6864777]

約数ペア:

[(1, 6864777), (3, 2288259), (9, 762753), (27, 254251), (71, 96687), (213, 32229), (639, 10743), (1917, 3581)]