3494907

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{3319}}^1$

素因数の和:3344

約数の個数: 20

約数和(自身を含む): 5624080

約数和(自身を除く): 2129173

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 3319, 9957, 29871, 43147, 89613, 129441, 268839, 388323, 1164969, 3494907]

約数ペア:

[(1, 3494907), (3, 1164969), (9, 388323), (13, 268839), (27, 129441), (39, 89613), (81, 43147), (117, 29871), (351, 9957), (1053, 3319)]