64927629

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 104711040

約数和(自身を除く): 39783411

約数列:

[1, 3, 9, 13, 27, 39, 97, 117, 291, 351, 873, 1261, 1907, 2619, 3783, 5721, 11349, 17163, 24791, 34047, 51489, 74373, 184979, 223119, 554937, 669357, 1664811, 2404727, 4994433, 7214181, 21642543, 64927629]

約数ペア:

[(1, 64927629), (3, 21642543), (9, 7214181), (13, 4994433), (27, 2404727), (39, 1664811), (97, 669357), (117, 554937), (291, 223119), (351, 184979), (873, 74373), (1261, 51489), (1907, 34047), (2619, 24791), (3783, 17163), (5721, 11349)]