27779969014

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68423569}}^1$

素因数の和:68423607

約数の個数: 16

約数和(自身を含む): 49264970400

約数和(自身を除く): 21485001386

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 68423569, 136847138, 478964983, 957929966, 1984283501, 3968567002, 13889984507, 27779969014]

約数ペア:

[(1, 27779969014), (2, 13889984507), (7, 3968567002), (14, 1984283501), (29, 957929966), (58, 478964983), (203, 136847138), (406, 68423569)]