2017113651

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{76781}}^1$

素因数の和:76936

約数の個数: 32

約数和(自身を含む): 3439833600

約数和(自身を除く): 1422719949

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 2919, 3753, 8757, 26271, 76781, 230343, 537467, 691029, 1612401, 2073087, 4837203, 10672559, 14511609, 32017677, 74707913, 96053031, 224123739, 288159093, 672371217, 2017113651]

約数ペア:

[(1, 2017113651), (3, 672371217), (7, 288159093), (9, 224123739), (21, 96053031), (27, 74707913), (63, 32017677), (139, 14511609), (189, 10672559), (417, 4837203), (973, 2073087), (1251, 1612401), (2919, 691029), (3753, 537467), (8757, 230343), (26271, 76781)]