7479621

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:982

約数の個数: 20

約数和(自身を含む): 11290752

約数和(自身を除く): 3811131

約数列:

[1, 3, 9, 27, 81, 107, 321, 863, 963, 2589, 2889, 7767, 8667, 23301, 69903, 92341, 277023, 831069, 2493207, 7479621]

約数ペア:

[(1, 7479621), (3, 2493207), (9, 831069), (27, 277023), (81, 92341), (107, 69903), (321, 23301), (863, 8667), (963, 7767), (2589, 2889)]