1566244971

素因数分解:

$3^3\times {\mathrm{1321}}^1\times {\mathrm{43913}}^1$

素因数の和:45243

約数の個数: 16

約数和(自身を含む): 2322172320

約数和(自身を除く): 755927349

約数列:

[1, 3, 9, 27, 1321, 3963, 11889, 35667, 43913, 131739, 395217, 1185651, 58009073, 174027219, 522081657, 1566244971]

約数ペア:

[(1, 1566244971), (3, 522081657), (9, 174027219), (27, 58009073), (1321, 1185651), (3963, 395217), (11889, 131739), (35667, 43913)]