29746989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{2383}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 45868160

約数和(自身を除く): 16121171

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 2383, 4161, 7149, 12483, 21447, 45277, 135831, 173959, 407493, 521877, 1565631, 3305221, 9915663, 29746989]

約数ペア:

[(1, 29746989), (3, 9915663), (9, 3305221), (19, 1565631), (57, 521877), (73, 407493), (171, 173959), (219, 135831), (657, 45277), (1387, 21447), (2383, 12483), (4161, 7149)]