18033138

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3121}}^1$

素因数の和:3239

約数の個数: 32

約数和(自身を含む): 40461120

約数和(自身を除く): 22427982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 3121, 5778, 6242, 9363, 18726, 28089, 56178, 84267, 168534, 333947, 667894, 1001841, 2003682, 3005523, 6011046, 9016569, 18033138]

約数ペア:

[(1, 18033138), (2, 9016569), (3, 6011046), (6, 3005523), (9, 2003682), (18, 1001841), (27, 667894), (54, 333947), (107, 168534), (214, 84267), (321, 56178), (642, 28089), (963, 18726), (1926, 9363), (2889, 6242), (3121, 5778)]