38866437

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4793}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 60576984

約数和(自身を除く): 21710547

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 4793, 8109, 14379, 43137, 81481, 244443, 254029, 733329, 762087, 2286261, 4318493, 12955479, 38866437]

約数ペア:

[(1, 38866437), (3, 12955479), (9, 4318493), (17, 2286261), (51, 762087), (53, 733329), (153, 254029), (159, 244443), (477, 81481), (901, 43137), (2703, 14379), (4793, 8109)]