43049853

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20707}}^1$

素因数の和:20734

約数の個数: 32

約数和(自身を含む): 79518720

約数和(自身を除く): 36468867

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 20707, 62121, 144949, 186363, 227777, 434847, 559089, 683331, 1304541, 1594439, 2049993, 3913623, 4783317, 6149979, 14349951, 43049853]

約数ペア:

[(1, 43049853), (3, 14349951), (7, 6149979), (9, 4783317), (11, 3913623), (21, 2049993), (27, 1594439), (33, 1304541), (63, 683331), (77, 559089), (99, 434847), (189, 227777), (231, 186363), (297, 144949), (693, 62121), (2079, 20707)]