20883033897

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{6577}}^1\times {\mathrm{8747}}^1$

素因数の和:15349

約数の個数: 24

約数和(自身を含む): 30613591008

約数和(自身を除く): 9730557111

約数列:

[1, 3, 11, 33, 121, 363, 6577, 8747, 19731, 26241, 72347, 96217, 217041, 288651, 795817, 1058387, 2387451, 3175161, 57529019, 172587057, 632819209, 1898457627, 6961011299, 20883033897]

約数ペア:

[(1, 20883033897), (3, 6961011299), (11, 1898457627), (33, 632819209), (121, 172587057), (363, 57529019), (6577, 3175161), (8747, 2387451), (19731, 1058387), (26241, 795817), (72347, 288651), (96217, 217041)]