47439873

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8627}}^1$

素因数の和:8693

約数の個数: 24

約数和(自身を含む): 75374208

約数和(自身を除く): 27934335

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 8627, 25881, 77643, 112151, 336453, 405469, 1009359, 1216407, 3649221, 5271097, 15813291, 47439873]

約数ペア:

[(1, 47439873), (3, 15813291), (9, 5271097), (13, 3649221), (39, 1216407), (47, 1009359), (117, 405469), (141, 336453), (423, 112151), (611, 77643), (1833, 25881), (5499, 8627)]