225813951

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6748

約数の個数: 36

約数和(自身を含む): 370144320

約数和(自身を除く): 144330369

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 121, 279, 341, 363, 1023, 1089, 3069, 3751, 6689, 11253, 20067, 33759, 60201, 73579, 207359, 220737, 622077, 662211, 809369, 1866231, 2280949, 2428107, 6842847, 7284321, 20528541, 25090439, 75271317, 225813951]

約数ペア:

[(1, 225813951), (3, 75271317), (9, 25090439), (11, 20528541), (31, 7284321), (33, 6842847), (93, 2428107), (99, 2280949), (121, 1866231), (279, 809369), (341, 662211), (363, 622077), (1023, 220737), (1089, 207359), (3069, 73579), (3751, 60201), (6689, 33759), (11253, 20067)]