3027839969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19457}}^1$

素因数の和:19565

約数の個数: 32

約数和(自身を含む): 3945148416

約数和(自身を除く): 917308447

約数列:

[1, 7, 11, 43, 47, 77, 301, 329, 473, 517, 2021, 3311, 3619, 14147, 19457, 22231, 136199, 155617, 214027, 836651, 914479, 1498189, 5856557, 6401353, 9203161, 10059269, 39322597, 64422127, 70414883, 275258179, 432548567, 3027839969]

約数ペア:

[(1, 3027839969), (7, 432548567), (11, 275258179), (43, 70414883), (47, 64422127), (77, 39322597), (301, 10059269), (329, 9203161), (473, 6401353), (517, 5856557), (2021, 1498189), (3311, 914479), (3619, 836651), (14147, 214027), (19457, 155617), (22231, 136199)]