6401943

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 16

約数和(自身を含む): 9564160

約数和(自身を除く): 3162217

約数列:

[1, 3, 9, 27, 127, 381, 1143, 1867, 3429, 5601, 16803, 50409, 237109, 711327, 2133981, 6401943]

約数ペア:

[(1, 6401943), (3, 2133981), (9, 711327), (27, 237109), (127, 50409), (381, 16803), (1143, 5601), (1867, 3429)]