9872406

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1657}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 21467784

約数和(自身を除く): 11595378

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1657, 1986, 2979, 3314, 4971, 5958, 9942, 14913, 29826, 548467, 1096934, 1645401, 3290802, 4936203, 9872406]

約数ペア:

[(1, 9872406), (2, 4936203), (3, 3290802), (6, 1645401), (9, 1096934), (18, 548467), (331, 29826), (662, 14913), (993, 9942), (1657, 5958), (1986, 4971), (2979, 3314)]