11438427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 20659968

約数和(自身を除く): 9221541

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 169, 231, 273, 293, 429, 507, 879, 1001, 1183, 1859, 2051, 3003, 3223, 3549, 3809, 5577, 6153, 9669, 11427, 13013, 22561, 26663, 39039, 41899, 49517, 67683, 79989, 125697, 148551, 293293, 346619, 544687, 879879, 1039857, 1634061, 3812809, 11438427]

約数ペア:

[(1, 11438427), (3, 3812809), (7, 1634061), (11, 1039857), (13, 879879), (21, 544687), (33, 346619), (39, 293293), (77, 148551), (91, 125697), (143, 79989), (169, 67683), (231, 49517), (273, 41899), (293, 39039), (429, 26663), (507, 22561), (879, 13013), (1001, 11427), (1183, 9669), (1859, 6153), (2051, 5577), (3003, 3809), (3223, 3549)]