54943779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2647}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 86939136

約数和(自身を除く): 31995357

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 187, 407, 561, 629, 1221, 1887, 2647, 6919, 7941, 20757, 29117, 44999, 87351, 97939, 134997, 293817, 494989, 1077329, 1484967, 1664963, 3231987, 4994889, 18314593, 54943779]

約数ペア:

[(1, 54943779), (3, 18314593), (11, 4994889), (17, 3231987), (33, 1664963), (37, 1484967), (51, 1077329), (111, 494989), (187, 293817), (407, 134997), (561, 97939), (629, 87351), (1221, 44999), (1887, 29117), (2647, 20757), (6919, 7941)]