27709542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219917}}^1$

素因数の和:219932

約数の個数: 24

約数和(自身を含む): 68614416

約数和(自身を除く): 40904874

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219917, 439834, 659751, 1319502, 1539419, 1979253, 3078838, 3958506, 4618257, 9236514, 13854771, 27709542]

約数ペア:

[(1, 27709542), (2, 13854771), (3, 9236514), (6, 4618257), (7, 3958506), (9, 3078838), (14, 1979253), (18, 1539419), (21, 1319502), (42, 659751), (63, 439834), (126, 219917)]