27121598

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{2539}}^1$

素因数の和:2664

約数の個数: 24

約数和(自身を含む): 47777400

約数和(自身を除く): 20655802

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 2539, 5078, 5341, 10682, 17773, 35546, 124411, 248822, 276751, 553502, 1937257, 3874514, 13560799, 27121598]

約数ペア:

[(1, 27121598), (2, 13560799), (7, 3874514), (14, 1937257), (49, 553502), (98, 276751), (109, 248822), (218, 124411), (763, 35546), (1526, 17773), (2539, 10682), (5078, 5341)]