20170030881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6716627}}^1$

素因数の和:6716661

約数の個数: 32

約数和(自身を含む): 36108592128

約数和(自身を除く): 15938561247

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 6716627, 20149881, 47016389, 73882897, 87316151, 141049167, 221648691, 261948453, 517180279, 611213057, 960477661, 1551540837, 1833639171, 2881432983, 6723343627, 20170030881]

約数ペア:

[(1, 20170030881), (3, 6723343627), (7, 2881432983), (11, 1833639171), (13, 1551540837), (21, 960477661), (33, 611213057), (39, 517180279), (77, 261948453), (91, 221648691), (143, 141049167), (231, 87316151), (273, 73882897), (429, 47016389), (1001, 20149881), (3003, 6716627)]