75484431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10739}}^1$

素因数の和:10827

約数の個数: 24

約数和(自身を含む): 120631680

約数和(自身を除く): 45147249

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 10739, 32217, 96651, 118129, 354387, 762469, 1063161, 2287407, 6862221, 8387159, 25161477, 75484431]

約数ペア:

[(1, 75484431), (3, 25161477), (9, 8387159), (11, 6862221), (33, 2287407), (71, 1063161), (99, 762469), (213, 354387), (639, 118129), (781, 96651), (2343, 32217), (7029, 10739)]