8081403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12889}}^1$

素因数の和:12922

約数の個数: 16

約数和(自身を含む): 12374400

約数和(自身を除く): 4292997

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 12889, 38667, 141779, 244891, 425337, 734673, 2693801, 8081403]

約数ペア:

[(1, 8081403), (3, 2693801), (11, 734673), (19, 425337), (33, 244891), (57, 141779), (209, 38667), (627, 12889)]