27935838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{221713}}^1$

素因数の和:221728

約数の個数: 24

約数和(自身を含む): 69174768

約数和(自身を除く): 41238930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 221713, 443426, 665139, 1330278, 1551991, 1995417, 3103982, 3990834, 4655973, 9311946, 13967919, 27935838]

約数ペア:

[(1, 27935838), (2, 13967919), (3, 9311946), (6, 4655973), (7, 3990834), (9, 3103982), (14, 1995417), (18, 1551991), (21, 1330278), (42, 665139), (63, 443426), (126, 221713)]