8737473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 4533567

約数列:

[1, 3, 17, 19, 51, 57, 71, 127, 213, 323, 381, 969, 1207, 1349, 2159, 2413, 3621, 4047, 6477, 7239, 9017, 22933, 27051, 41021, 68799, 123063, 153289, 171323, 459867, 513969, 2912491, 8737473]

約数ペア:

[(1, 8737473), (3, 2912491), (17, 513969), (19, 459867), (51, 171323), (57, 153289), (71, 123063), (127, 68799), (213, 41021), (323, 27051), (381, 22933), (969, 9017), (1207, 7239), (1349, 6477), (2159, 4047), (2413, 3621)]