205962237

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{586787}}^1$

素因数の和:586809

約数の個数: 16

約数和(自身を含む): 328601280

約数和(自身を除く): 122639043

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 586787, 1760361, 5281083, 7628231, 15843249, 22884693, 68654079, 205962237]

約数ペア:

[(1, 205962237), (3, 68654079), (9, 22884693), (13, 15843249), (27, 7628231), (39, 5281083), (117, 1760361), (351, 586787)]