90269973

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{883}}^1$

素因数の和:1233

約数の個数: 24

約数和(自身を含む): 134502368

約数和(自身を除く): 44232395

約数列:

[1, 3, 9, 37, 111, 307, 333, 883, 921, 2649, 2763, 7947, 11359, 32671, 34077, 98013, 102231, 271081, 294039, 813243, 2439729, 10029997, 30089991, 90269973]

約数ペア:

[(1, 90269973), (3, 30089991), (9, 10029997), (37, 2439729), (111, 813243), (307, 294039), (333, 271081), (883, 102231), (921, 98013), (2649, 34077), (2763, 32671), (7947, 11359)]