27839943

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 43542576

約数和(自身を除く): 15702633

約数列:

[1, 3, 9, 27, 41, 81, 83, 101, 123, 249, 303, 369, 747, 909, 1107, 2241, 2727, 3321, 3403, 4141, 6723, 8181, 8383, 10209, 12423, 25149, 30627, 37269, 75447, 91881, 111807, 226341, 275643, 335421, 343703, 679023, 1031109, 3093327, 9279981, 27839943]

約数ペア:

[(1, 27839943), (3, 9279981), (9, 3093327), (27, 1031109), (41, 679023), (81, 343703), (83, 335421), (101, 275643), (123, 226341), (249, 111807), (303, 91881), (369, 75447), (747, 37269), (909, 30627), (1107, 25149), (2241, 12423), (2727, 10209), (3321, 8383), (3403, 8181), (4141, 6723)]