98331237

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{4159}}^1$

素因数の和:4273

約数の個数: 24

約数和(自身を含む): 147962880

約数和(自身を除く): 49631643

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2627, 4159, 7881, 12477, 23643, 37431, 153883, 295289, 461649, 885867, 1384947, 2657601, 10925693, 32777079, 98331237]

約数ペア:

[(1, 98331237), (3, 32777079), (9, 10925693), (37, 2657601), (71, 1384947), (111, 885867), (213, 461649), (333, 295289), (639, 153883), (2627, 37431), (4159, 23643), (7881, 12477)]