201928311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1811}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 314613936

約数和(自身を除く): 112685625

約数列:

[1, 3, 9, 13, 39, 117, 953, 1811, 2859, 5433, 8577, 12389, 16299, 23543, 37167, 70629, 111501, 211887, 1725883, 5177649, 15532947, 22436479, 67309437, 201928311]

約数ペア:

[(1, 201928311), (3, 67309437), (9, 22436479), (13, 15532947), (39, 5177649), (117, 1725883), (953, 211887), (1811, 111501), (2859, 70629), (5433, 37167), (8577, 23543), (12389, 16299)]