19264443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{8713}}^1$

素因数の和:8794

約数の個数: 16

約数和(自身を含む): 28442496

約数和(自身を除く): 9178053

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 8713, 26139, 95843, 287529, 583771, 1751313, 6421481, 19264443]

約数ペア:

[(1, 19264443), (3, 6421481), (11, 1751313), (33, 583771), (67, 287529), (201, 95843), (737, 26139), (2211, 8713)]