18223983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6311

約数の個数: 24

約数和(自身を含む): 29343600

約数和(自身を除く): 11119617

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 6269, 18807, 56421, 106573, 119111, 319719, 357333, 959157, 1071999, 2024887, 6074661, 18223983]

約数ペア:

[(1, 18223983), (3, 6074661), (9, 2024887), (17, 1071999), (19, 959157), (51, 357333), (57, 319719), (153, 119111), (171, 106573), (323, 56421), (969, 18807), (2907, 6269)]