47626911

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{18311}}^1$

素因数の和:18351

約数の個数: 18

約数和(自身を含む): 73083192

約数和(自身を除く): 25456281

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 18311, 54933, 164799, 311287, 933861, 2801583, 5291879, 15875637, 47626911]

約数ペア:

[(1, 47626911), (3, 15875637), (9, 5291879), (17, 2801583), (51, 933861), (153, 311287), (289, 164799), (867, 54933), (2601, 18311)]