84025593

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 131183360

約数和(自身を除く): 47157767

約数列:

[1, 3, 9, 27, 31, 81, 93, 109, 279, 307, 327, 837, 921, 981, 2511, 2763, 2943, 3379, 8289, 8829, 9517, 10137, 24867, 28551, 30411, 33463, 85653, 91233, 100389, 256959, 273699, 301167, 770877, 903501, 1037353, 2710503, 3112059, 9336177, 28008531, 84025593]

約数ペア:

[(1, 84025593), (3, 28008531), (9, 9336177), (27, 3112059), (31, 2710503), (81, 1037353), (93, 903501), (109, 770877), (279, 301167), (307, 273699), (327, 256959), (837, 100389), (921, 91233), (981, 85653), (2511, 33463), (2763, 30411), (2943, 28551), (3379, 24867), (8289, 10137), (8829, 9517)]