15758049231

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{20359}}^1$

素因数の和:20740

約数の個数: 32

約数和(自身を含む): 23650176000

約数和(自身を除く): 7892126769

約数列:

[1, 3, 9, 27, 109, 263, 327, 789, 981, 2367, 2943, 7101, 20359, 28667, 61077, 86001, 183231, 258003, 549693, 774009, 2219131, 5354417, 6657393, 16063251, 19972179, 48189753, 59916537, 144569259, 583631453, 1750894359, 5252683077, 15758049231]

約数ペア:

[(1, 15758049231), (3, 5252683077), (9, 1750894359), (27, 583631453), (109, 144569259), (263, 59916537), (327, 48189753), (789, 19972179), (981, 16063251), (2367, 6657393), (2943, 5354417), (7101, 2219131), (20359, 774009), (28667, 549693), (61077, 258003), (86001, 183231)]