20197636713

素因数分解:

$3^3\times {\mathrm{33589}}^1\times {\mathrm{22271}}^1$

素因数の和:55869

約数の個数: 16

約数和(自身を含む): 29924659200

約数和(自身を除く): 9727022487

約数列:

[1, 3, 9, 27, 22271, 33589, 66813, 100767, 200439, 302301, 601317, 906903, 748060619, 2244181857, 6732545571, 20197636713]

約数ペア:

[(1, 20197636713), (3, 6732545571), (9, 2244181857), (27, 748060619), (22271, 906903), (33589, 601317), (66813, 302301), (100767, 200439)]