129441699

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{252323}}^1$

素因数の和:252351

約数の個数: 16

約数和(自身を含む): 201859200

約数和(自身を除く): 72417501

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 252323, 756969, 2270907, 4794137, 6812721, 14382411, 43147233, 129441699]

約数ペア:

[(1, 129441699), (3, 43147233), (9, 14382411), (19, 6812721), (27, 4794137), (57, 2270907), (171, 756969), (513, 252323)]