975207438

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{82463}}^1$

素因数の和:82550

約数の個数: 40

約数和(自身を含む): 2215147968

約数和(自身を除く): 1239940530

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 82463, 164926, 247389, 494778, 742167, 1484334, 2226501, 4453002, 6019799, 6679503, 12039598, 13359006, 18059397, 36118794, 54178191, 108356382, 162534573, 325069146, 487603719, 975207438]

約数ペア:

[(1, 975207438), (2, 487603719), (3, 325069146), (6, 162534573), (9, 108356382), (18, 54178191), (27, 36118794), (54, 18059397), (73, 13359006), (81, 12039598), (146, 6679503), (162, 6019799), (219, 4453002), (438, 2226501), (657, 1484334), (1314, 742167), (1971, 494778), (3942, 247389), (5913, 164926), (11826, 82463)]