25553862009

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2003753}}^1$

素因数の和:2003881

約数の個数: 24

約数和(自身を含む): 40115155080

約数和(自身を除く): 14561293071

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 4251, 12753, 2003753, 6011259, 18033777, 26048789, 78146367, 218409077, 234439101, 655227231, 1965681693, 2839318001, 8517954003, 25553862009]

約数ペア:

[(1, 25553862009), (3, 8517954003), (9, 2839318001), (13, 1965681693), (39, 655227231), (109, 234439101), (117, 218409077), (327, 78146367), (981, 26048789), (1417, 18033777), (4251, 6011259), (12753, 2003753)]