1900693071

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1\times {\mathrm{8431}}^1$

素因数の和:9151

約数の個数: 24

約数和(自身を含む): 2824146624

約数和(自身を除く): 923453553

約数列:

[1, 3, 9, 37, 111, 333, 677, 2031, 6093, 8431, 25049, 25293, 75147, 75879, 225441, 311947, 935841, 2807523, 5707787, 17123361, 51370083, 211188119, 633564357, 1900693071]

約数ペア:

[(1, 1900693071), (3, 633564357), (9, 211188119), (37, 51370083), (111, 17123361), (333, 5707787), (677, 2807523), (2031, 935841), (6093, 311947), (8431, 225441), (25049, 75879), (25293, 75147)]