3485478921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 5198618880

約数和(自身を除く): 1713139959

約数列:

[1, 3, 19, 37, 41, 57, 111, 123, 173, 233, 519, 699, 703, 779, 1517, 2109, 2337, 3287, 4427, 4551, 6401, 7093, 8621, 9553, 9861, 13281, 19203, 21279, 25863, 28659, 28823, 40309, 86469, 120927, 121619, 134767, 163799, 181507, 262441, 353461, 364857, 404301, 491397, 544521, 765871, 787323, 1060383, 1491433, 1652669, 2297613, 4474299, 4958007, 4986379, 6715759, 14959137, 20147277, 28337227, 31400711, 61148753, 85011681, 94202133, 183446259, 1161826307, 3485478921]

約数ペア:

[(1, 3485478921), (3, 1161826307), (19, 183446259), (37, 94202133), (41, 85011681), (57, 61148753), (111, 31400711), (123, 28337227), (173, 20147277), (233, 14959137), (519, 6715759), (699, 4986379), (703, 4958007), (779, 4474299), (1517, 2297613), (2109, 1652669), (2337, 1491433), (3287, 1060383), (4427, 787323), (4551, 765871), (6401, 544521), (7093, 491397), (8621, 404301), (9553, 364857), (9861, 353461), (13281, 262441), (19203, 181507), (21279, 163799), (25863, 134767), (28659, 121619), (28823, 120927), (40309, 86469)]