90849807

素因数分解:

$3^2\times {\mathrm{523}}^1\times {\mathrm{19301}}^1$

素因数の和:19830

約数の個数: 12

約数和(自身を含む): 131485224

約数和(自身を除く): 40635417

約数列:

[1, 3, 9, 523, 1569, 4707, 19301, 57903, 173709, 10094423, 30283269, 90849807]

約数ペア:

[(1, 90849807), (3, 30283269), (9, 10094423), (523, 173709), (1569, 57903), (4707, 19301)]