79684569

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 118781312

約数和(自身を除く): 39096743

約数列:

[1, 3, 9, 37, 111, 271, 333, 813, 883, 2439, 2649, 7947, 10027, 30081, 32671, 90243, 98013, 239293, 294039, 717879, 2153637, 8853841, 26561523, 79684569]

約数ペア:

[(1, 79684569), (3, 26561523), (9, 8853841), (37, 2153637), (111, 717879), (271, 294039), (333, 239293), (813, 98013), (883, 90243), (2439, 32671), (2649, 30081), (7947, 10027)]