6749649

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3658

約数の個数: 20

約数和(自身を含む): 10524096

約数和(自身を除く): 3774447

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3623, 10869, 32607, 83329, 97821, 249987, 293463, 749961, 2249883, 6749649]

約数ペア:

[(1, 6749649), (3, 2249883), (9, 749961), (23, 293463), (27, 249987), (69, 97821), (81, 83329), (207, 32607), (621, 10869), (1863, 3623)]