154112823

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{2003}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 227590272

約数和(自身を除く): 73477449

約数列:

[1, 3, 9, 83, 103, 249, 309, 747, 927, 2003, 6009, 8549, 18027, 25647, 76941, 166249, 206309, 498747, 618927, 1496241, 1856781, 17123647, 51370941, 154112823]

約数ペア:

[(1, 154112823), (3, 51370941), (9, 17123647), (83, 1856781), (103, 1496241), (249, 618927), (309, 498747), (747, 206309), (927, 166249), (2003, 76941), (6009, 25647), (8549, 18027)]