6399447

素因数分解:

$3^1\times {\mathrm{19}}^3\times {\mathrm{311}}^1$

素因数の和:371

約数の個数: 16

約数和(自身を含む): 9035520

約数和(自身を除く): 2636073

約数列:

[1, 3, 19, 57, 311, 361, 933, 1083, 5909, 6859, 17727, 20577, 112271, 336813, 2133149, 6399447]

約数ペア:

[(1, 6399447), (3, 2133149), (19, 336813), (57, 112271), (311, 20577), (361, 17727), (933, 6859), (1083, 5909)]