2921000667

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3256411}}^1$

素因数の和:3256450

約数の個数: 16

約数和(自身を含む): 4376617728

約数和(自身を除く): 1455617061

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 3256411, 9769233, 42333343, 74897453, 127000029, 224692359, 973666889, 2921000667]

約数ペア:

[(1, 2921000667), (3, 973666889), (13, 224692359), (23, 127000029), (39, 74897453), (69, 42333343), (299, 9769233), (897, 3256411)]