81063402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1930081}}^1$

素因数の和:1930093

約数の個数: 16

約数和(自身を含む): 185287872

約数和(自身を除く): 104224470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1930081, 3860162, 5790243, 11580486, 13510567, 27021134, 40531701, 81063402]

約数ペア:

[(1, 81063402), (2, 40531701), (3, 27021134), (6, 13510567), (7, 11580486), (14, 5790243), (21, 3860162), (42, 1930081)]