43289343

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{12239}}^1$

素因数の和:12379

約数の個数: 16

約数和(自身を含む): 64627200

約数和(自身を除く): 21337857

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 12239, 36717, 110151, 330453, 1603309, 4809927, 14429781, 43289343]

約数ペア:

[(1, 43289343), (3, 14429781), (9, 4809927), (27, 1603309), (131, 330453), (393, 110151), (1179, 36717), (3537, 12239)]