973807749

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{743}}^1\times {\mathrm{1361}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 1422712512

約数和(自身を除く): 448904763

約数列:

[1, 3, 9, 107, 321, 743, 963, 1361, 2229, 4083, 6687, 12249, 79501, 145627, 238503, 436881, 715509, 1011223, 1310643, 3033669, 9101007, 108200861, 324602583, 973807749]

約数ペア:

[(1, 973807749), (3, 324602583), (9, 108200861), (107, 9101007), (321, 3033669), (743, 1310643), (963, 1011223), (1361, 715509), (2229, 436881), (4083, 238503), (6687, 145627), (12249, 79501)]