16845867

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{27127}}^1$

素因数の和:27159

約数の個数: 16

約数和(自身を含む): 26042880

約数和(自身を除く): 9197013

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 27127, 81381, 244143, 623921, 732429, 1871763, 5615289, 16845867]

約数ペア:

[(1, 16845867), (3, 5615289), (9, 1871763), (23, 732429), (27, 623921), (69, 244143), (207, 81381), (621, 27127)]