2204577

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1630

約数の個数: 20

約数和(自身を含む): 3489156

約数和(自身を除く): 1284579

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1601, 4803, 14409, 27217, 43227, 81651, 129681, 244953, 734859, 2204577]

約数ペア:

[(1, 2204577), (3, 734859), (9, 244953), (17, 129681), (27, 81651), (51, 43227), (81, 27217), (153, 14409), (459, 4803), (1377, 1601)]