2247388611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1987081}}^1$

素因数の和:1987126

約数の個数: 16

約数和(自身を含む): 3338297760

約数和(自身を除く): 1090909149

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 1987081, 5961243, 25832053, 57625349, 77496159, 172876047, 749129537, 2247388611]

約数ペア:

[(1, 2247388611), (3, 749129537), (13, 172876047), (29, 77496159), (39, 57625349), (87, 25832053), (377, 5961243), (1131, 1987081)]