18185103

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 27012960

約数和(自身を除く): 8827857

約数列:

[1, 3, 9, 73, 89, 219, 267, 311, 657, 801, 933, 2799, 6497, 19491, 22703, 27679, 58473, 68109, 83037, 204327, 249111, 2020567, 6061701, 18185103]

約数ペア:

[(1, 18185103), (3, 6061701), (9, 2020567), (73, 249111), (89, 204327), (219, 83037), (267, 68109), (311, 58473), (657, 27679), (801, 22703), (933, 19491), (2799, 6497)]