8419983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 13896960

約数和(自身を除く): 5476977

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 1033, 2717, 3099, 8151, 11363, 13429, 19627, 34089, 40287, 58881, 147719, 215897, 255151, 443157, 647691, 765453, 2806661, 8419983]

約数ペア:

[(1, 8419983), (3, 2806661), (11, 765453), (13, 647691), (19, 443157), (33, 255151), (39, 215897), (57, 147719), (143, 58881), (209, 40287), (247, 34089), (429, 19627), (627, 13429), (741, 11363), (1033, 8151), (2717, 3099)]