27103090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387187}}^1$

素因数の和:387201

約数の個数: 16

約数和(自身を含む): 55755072

約数和(自身を除く): 28651982

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387187, 774374, 1935935, 2710309, 3871870, 5420618, 13551545, 27103090]

約数ペア:

[(1, 27103090), (2, 13551545), (5, 5420618), (7, 3871870), (10, 2710309), (14, 1935935), (35, 774374), (70, 387187)]