43044381

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1987}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 65126880

約数和(自身を除く): 22082499

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 1987, 2407, 5961, 7221, 17883, 21663, 57623, 164921, 172869, 494763, 518607, 1484289, 4782709, 14348127, 43044381]

約数ペア:

[(1, 43044381), (3, 14348127), (9, 4782709), (29, 1484289), (83, 518607), (87, 494763), (249, 172869), (261, 164921), (747, 57623), (1987, 21663), (2407, 17883), (5961, 7221)]