11684943

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2971}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 18545280

約数和(自身を除く): 6860337

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 2971, 3933, 8913, 26739, 56449, 68333, 169347, 204999, 508041, 614997, 1298327, 3894981, 11684943]

約数ペア:

[(1, 11684943), (3, 3894981), (9, 1298327), (19, 614997), (23, 508041), (57, 204999), (69, 169347), (171, 68333), (207, 56449), (437, 26739), (1311, 8913), (2971, 3933)]