39813488637

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1\times {\mathrm{191999}}^1$

素因数の和:192437

約数の個数: 24

約数和(自身を含む): 57623040000

約数和(自身を除く): 17809551363

約数列:

[1, 3, 13, 39, 169, 409, 507, 1227, 5317, 15951, 69121, 191999, 207363, 575997, 2495987, 7487961, 32447831, 78527591, 97343493, 235582773, 1020858683, 3062576049, 13271162879, 39813488637]

約数ペア:

[(1, 39813488637), (3, 13271162879), (13, 3062576049), (39, 1020858683), (169, 235582773), (409, 97343493), (507, 78527591), (1227, 32447831), (5317, 7487961), (15951, 2495987), (69121, 575997), (191999, 207363)]