20126341161

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{795539}}^1$

素因数の和:796485

約数の個数: 16

約数和(自身を含む): 29848660800

約数和(自身を除く): 9722319639

約数列:

[1, 3, 9, 27, 937, 2811, 8433, 25299, 795539, 2386617, 7159851, 21479553, 745420043, 2236260129, 6708780387, 20126341161]

約数ペア:

[(1, 20126341161), (3, 6708780387), (9, 2236260129), (27, 745420043), (937, 21479553), (2811, 7159851), (8433, 2386617), (25299, 795539)]