9887418

素因数分解:

$2^1\times 3^2\times {\mathrm{347}}^1\times {\mathrm{1583}}^1$

素因数の和:1938

約数の個数: 24

約数和(自身を含む): 21498048

約数和(自身を除く): 11610630

約数列:

[1, 2, 3, 6, 9, 18, 347, 694, 1041, 1583, 2082, 3123, 3166, 4749, 6246, 9498, 14247, 28494, 549301, 1098602, 1647903, 3295806, 4943709, 9887418]

約数ペア:

[(1, 9887418), (2, 4943709), (3, 3295806), (6, 1647903), (9, 1098602), (18, 549301), (347, 28494), (694, 14247), (1041, 9498), (1583, 6246), (2082, 4749), (3123, 3166)]