54549

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 24

約数和(自身を含む): 93600

約数和(自身を除く): 39051

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 957, 1653, 1881, 2871, 4959, 6061, 18183, 54549]

約数ペア:

[(1, 54549), (3, 18183), (9, 6061), (11, 4959), (19, 2871), (29, 1881), (33, 1653), (57, 957), (87, 627), (99, 551), (171, 319), (209, 261)]