18542337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2351}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 27095040

約数和(自身を除く): 8552703

約数列:

[1, 3, 11, 33, 239, 717, 2351, 2629, 7053, 7887, 25861, 77583, 561889, 1685667, 6180779, 18542337]

約数ペア:

[(1, 18542337), (3, 6180779), (11, 1685667), (33, 561889), (239, 77583), (717, 25861), (2351, 7887), (2629, 7053)]