201224439

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{573289}}^1$

素因数の和:573311

約数の個数: 16

約数和(自身を含む): 321042400

約数和(自身を除く): 119817961

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 573289, 1719867, 5159601, 7452757, 15478803, 22358271, 67074813, 201224439]

約数ペア:

[(1, 201224439), (3, 67074813), (9, 22358271), (13, 15478803), (27, 7452757), (39, 5159601), (117, 1719867), (351, 573289)]