2013991587

素因数分解:

$3^3\times {\mathrm{9829}}^1\times {\mathrm{7589}}^1$

素因数の和:17427

約数の個数: 16

約数和(自身を含む): 2984388000

約数和(自身を除く): 970396413

約数列:

[1, 3, 9, 27, 7589, 9829, 22767, 29487, 68301, 88461, 204903, 265383, 74592281, 223776843, 671330529, 2013991587]

約数ペア:

[(1, 2013991587), (3, 671330529), (9, 223776843), (27, 74592281), (7589, 265383), (9829, 204903), (22767, 88461), (29487, 68301)]