201538233

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{574183}}^1$

素因数の和:574205

約数の個数: 16

約数和(自身を含む): 321543040

約数和(自身を除く): 120004807

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 574183, 1722549, 5167647, 7464379, 15502941, 22393137, 67179411, 201538233]

約数ペア:

[(1, 201538233), (3, 67179411), (9, 22393137), (13, 15502941), (27, 7464379), (39, 5167647), (117, 1722549), (351, 574183)]