8564193

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 14788800

約数和(自身を除く): 6224607

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 157, 171, 209, 261, 319, 471, 551, 627, 957, 1413, 1653, 1727, 1881, 2871, 2983, 4553, 4959, 5181, 6061, 8949, 13659, 15543, 18183, 26847, 32813, 40977, 50083, 54549, 86507, 98439, 150249, 259521, 295317, 450747, 778563, 951577, 2854731, 8564193]

約数ペア:

[(1, 8564193), (3, 2854731), (9, 951577), (11, 778563), (19, 450747), (29, 295317), (33, 259521), (57, 150249), (87, 98439), (99, 86507), (157, 54549), (171, 50083), (209, 40977), (261, 32813), (319, 26847), (471, 18183), (551, 15543), (627, 13659), (957, 8949), (1413, 6061), (1653, 5181), (1727, 4959), (1881, 4553), (2871, 2983)]