16825779

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4127}}^1$

素因数の和:4287

約数の個数: 16

約数和(自身を含む): 25098240

約数和(自身を除く): 8272461

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 4127, 12381, 37143, 111429, 623177, 1869531, 5608593, 16825779]

約数ペア:

[(1, 16825779), (3, 5608593), (9, 1869531), (27, 623177), (151, 111429), (453, 37143), (1359, 12381), (4077, 4127)]