11251107

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 18670080

約数和(自身を除く): 7418973

約数列:

[1, 3, 7, 9, 21, 63, 271, 659, 813, 1897, 1977, 2439, 4613, 5691, 5931, 13839, 17073, 41517, 178589, 535767, 1250123, 1607301, 3750369, 11251107]

約数ペア:

[(1, 11251107), (3, 3750369), (7, 1607301), (9, 1250123), (21, 535767), (63, 178589), (271, 41517), (659, 17073), (813, 13839), (1897, 5931), (1977, 5691), (2439, 4613)]