78253263

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 127284480

約数和(自身を除く): 49031217

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1523, 1557, 1903, 4569, 4671, 5709, 13707, 16753, 17127, 41121, 50259, 51381, 150777, 263479, 452331, 790437, 2371311, 2898269, 7113933, 8694807, 26084421, 78253263]

約数ペア:

[(1, 78253263), (3, 26084421), (9, 8694807), (11, 7113933), (27, 2898269), (33, 2371311), (99, 790437), (173, 452331), (297, 263479), (519, 150777), (1523, 51381), (1557, 50259), (1903, 41121), (4569, 17127), (4671, 16753), (5709, 13707)]