204022503

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{73363}}^1$

素因数の和:73475

約数の個数: 16

約数和(自身を含む): 305194240

約数和(自身を除く): 101171737

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 73363, 220089, 660267, 1980801, 7556389, 22669167, 68007501, 204022503]

約数ペア:

[(1, 204022503), (3, 68007501), (9, 22669167), (27, 7556389), (103, 1980801), (309, 660267), (927, 220089), (2781, 73363)]