37889667

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{73859}}^1$

素因数の和:73887

約数の個数: 16

約数和(自身を含む): 59088000

約数和(自身を除く): 21198333

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 73859, 221577, 664731, 1403321, 1994193, 4209963, 12629889, 37889667]

約数ペア:

[(1, 37889667), (3, 12629889), (9, 4209963), (19, 1994193), (27, 1403321), (57, 664731), (171, 221577), (513, 73859)]