23448789

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28631}}^1$

素因数の和:28657

約数の個数: 24

約数和(自身を含む): 41688192

約数和(自身を除く): 18239403

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 28631, 85893, 200417, 257679, 372203, 601251, 1116609, 1803753, 2605421, 3349827, 7816263, 23448789]

約数ペア:

[(1, 23448789), (3, 7816263), (7, 3349827), (9, 2605421), (13, 1803753), (21, 1116609), (39, 601251), (63, 372203), (91, 257679), (117, 200417), (273, 85893), (819, 28631)]