13344237

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{6961}}^1$

素因数の和:7041

約数の個数: 16

約数和(自身を含む): 20050560

約数和(自身を除く): 6706323

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6961, 20883, 62649, 187947, 494231, 1482693, 4448079, 13344237]

約数ペア:

[(1, 13344237), (3, 4448079), (9, 1482693), (27, 494231), (71, 187947), (213, 62649), (639, 20883), (1917, 6961)]