9820239

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2119

約数の個数: 24

約数和(自身を含む): 15506736

約数和(自身を除く): 5686497

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 2081, 4719, 6243, 22891, 27053, 68673, 81159, 251801, 297583, 755403, 892749, 3273413, 9820239]

約数ペア:

[(1, 9820239), (3, 3273413), (11, 892749), (13, 755403), (33, 297583), (39, 251801), (121, 81159), (143, 68673), (363, 27053), (429, 22891), (1573, 6243), (2081, 4719)]