6648909

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{557}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 9320832

約数和(自身を除く): 2671923

約数列:

[1, 3, 23, 69, 173, 519, 557, 1671, 3979, 11937, 12811, 38433, 96361, 289083, 2216303, 6648909]

約数ペア:

[(1, 6648909), (3, 2216303), (23, 289083), (69, 96361), (173, 38433), (519, 12811), (557, 11937), (1671, 3979)]