5220578979

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2511101}}^1$

素因数の和:2511128

約数の個数: 32

約数和(自身を含む): 9642631680

約数和(自身を除く): 4422052701

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 2511101, 7533303, 17577707, 22599909, 27622111, 52733121, 67799727, 82866333, 158199363, 193354777, 248598999, 474598089, 580064331, 745796997, 1740192993, 5220578979]

約数ペア:

[(1, 5220578979), (3, 1740192993), (7, 745796997), (9, 580064331), (11, 474598089), (21, 248598999), (27, 193354777), (33, 158199363), (63, 82866333), (77, 67799727), (99, 52733121), (189, 27622111), (231, 22599909), (297, 17577707), (693, 7533303), (2079, 2511101)]