74706651

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1361}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 42970149

約数列:

[1, 3, 9, 19, 27, 57, 107, 171, 321, 513, 963, 1361, 2033, 2889, 4083, 6099, 12249, 18297, 25859, 36747, 54891, 77577, 145627, 232731, 436881, 698193, 1310643, 2766913, 3931929, 8300739, 24902217, 74706651]

約数ペア:

[(1, 74706651), (3, 24902217), (9, 8300739), (19, 3931929), (27, 2766913), (57, 1310643), (107, 698193), (171, 436881), (321, 232731), (513, 145627), (963, 77577), (1361, 54891), (2033, 36747), (2889, 25859), (4083, 18297), (6099, 12249)]