77166243

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37117}}^1$

素因数の和:37144

約数の個数: 32

約数和(自身を含む): 142533120

約数和(自身を除く): 65366877

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 37117, 111351, 259819, 334053, 408287, 779457, 1002159, 1224861, 2338371, 2858009, 3674583, 7015113, 8574027, 11023749, 25722081, 77166243]

約数ペア:

[(1, 77166243), (3, 25722081), (7, 11023749), (9, 8574027), (11, 7015113), (21, 3674583), (27, 2858009), (33, 2338371), (63, 1224861), (77, 1002159), (99, 779457), (189, 408287), (231, 334053), (297, 259819), (693, 111351), (2079, 37117)]