64786000689

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{953}}^1\times {\mathrm{49369}}^1$

素因数の和:50351

約数の個数: 40

約数和(自身を含む): 102581578440

約数和(自身を除く): 37795577751

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 953, 1377, 2859, 8577, 16201, 25731, 48603, 49369, 77193, 145809, 148107, 437427, 444321, 839273, 1312281, 1332963, 2517819, 3998889, 7553457, 22660371, 47048657, 67981113, 141145971, 423437913, 799827169, 1270313739, 2399481507, 3810941217, 7198444521, 21595333563, 64786000689]

約数ペア:

[(1, 64786000689), (3, 21595333563), (9, 7198444521), (17, 3810941217), (27, 2399481507), (51, 1270313739), (81, 799827169), (153, 423437913), (459, 141145971), (953, 67981113), (1377, 47048657), (2859, 22660371), (8577, 7553457), (16201, 3998889), (25731, 2517819), (48603, 1332963), (49369, 1312281), (77193, 839273), (145809, 444321), (148107, 437427)]