27199809

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33211}}^1$

素因数の和:33237

約数の個数: 24

約数和(自身を含む): 48356672

約数和(自身を除く): 21156863

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 33211, 99633, 232477, 298899, 431743, 697431, 1295229, 2092293, 3022201, 3885687, 9066603, 27199809]

約数ペア:

[(1, 27199809), (3, 9066603), (7, 3885687), (9, 3022201), (13, 2092293), (21, 1295229), (39, 697431), (63, 431743), (91, 298899), (117, 232477), (273, 99633), (819, 33211)]