57450303

素因数分解:

$3^7\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 87313600

約数和(自身を除く): 29863297

約数列:

[1, 3, 9, 27, 81, 109, 241, 243, 327, 723, 729, 981, 2169, 2187, 2943, 6507, 8829, 19521, 26269, 26487, 58563, 78807, 79461, 175689, 236421, 238383, 527067, 709263, 2127789, 6383367, 19150101, 57450303]

約数ペア:

[(1, 57450303), (3, 19150101), (9, 6383367), (27, 2127789), (81, 709263), (109, 527067), (241, 238383), (243, 236421), (327, 175689), (723, 79461), (729, 78807), (981, 58563), (2169, 26487), (2187, 26269), (2943, 19521), (6507, 8829)]