6818769

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{3557}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 10247040

約数和(自身を除く): 3428271

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 3557, 10671, 32013, 96039, 252547, 757641, 2272923, 6818769]

約数ペア:

[(1, 6818769), (3, 2272923), (9, 757641), (27, 252547), (71, 96039), (213, 32013), (639, 10671), (1917, 3557)]