26663637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 48066048

約数和(自身を除く): 21402411

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 429, 507, 683, 1001, 1183, 1859, 2049, 3003, 3549, 4781, 5577, 7513, 8879, 13013, 14343, 22539, 26637, 39039, 52591, 62153, 97669, 115427, 157773, 186459, 293007, 346281, 683683, 807989, 1269697, 2051049, 2423967, 3809091, 8887879, 26663637]

約数ペア:

[(1, 26663637), (3, 8887879), (7, 3809091), (11, 2423967), (13, 2051049), (21, 1269697), (33, 807989), (39, 683683), (77, 346281), (91, 293007), (143, 186459), (169, 157773), (231, 115427), (273, 97669), (429, 62153), (507, 52591), (683, 39039), (1001, 26637), (1183, 22539), (1859, 14343), (2049, 13013), (3003, 8879), (3549, 7513), (4781, 5577)]