42806493

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2353

約数の個数: 24

約数和(自身を含む): 66014208

約数和(自身を除く): 23207715

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 2203, 6477, 6609, 19431, 19827, 37451, 112353, 279781, 337059, 839343, 2518029, 4756277, 14268831, 42806493]

約数ペア:

[(1, 42806493), (3, 14268831), (9, 4756277), (17, 2518029), (51, 839343), (127, 337059), (153, 279781), (381, 112353), (1143, 37451), (2159, 19827), (2203, 19431), (6477, 6609)]