7138828431

素因数分解:

$3^3\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{35533}}^1$

素因数の和:36612

約数の個数: 32

約数和(自身を含む): 12098616320

約数和(自身を除く): 4959787889

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1063, 3189, 7441, 9567, 22323, 28701, 35533, 66969, 106599, 200907, 248731, 319797, 746193, 959391, 2238579, 6715737, 37771579, 113314737, 264401053, 339944211, 793203159, 1019832633, 2379609477, 7138828431]

約数ペア:

[(1, 7138828431), (3, 2379609477), (7, 1019832633), (9, 793203159), (21, 339944211), (27, 264401053), (63, 113314737), (189, 37771579), (1063, 6715737), (3189, 2238579), (7441, 959391), (9567, 746193), (22323, 319797), (28701, 248731), (35533, 200907), (66969, 106599)]