25644729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 39075840

約数和(自身を除く): 13431111

約数列:

[1, 3, 11, 29, 33, 87, 127, 211, 319, 381, 633, 957, 1397, 2321, 3683, 4191, 6119, 6963, 11049, 18357, 26797, 40513, 67309, 80391, 121539, 201927, 294767, 777113, 884301, 2331339, 8548243, 25644729]

約数ペア:

[(1, 25644729), (3, 8548243), (11, 2331339), (29, 884301), (33, 777113), (87, 294767), (127, 201927), (211, 121539), (319, 80391), (381, 67309), (633, 40513), (957, 26797), (1397, 18357), (2321, 11049), (3683, 6963), (4191, 6119)]