228094317

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4871}}^1$

素因数の和:4942

約数の個数: 36

約数和(自身を含む): 370642272

約数和(自身を除く): 142547955

約数列:

[1, 3, 9, 11, 33, 43, 99, 121, 129, 363, 387, 473, 1089, 1419, 4257, 4871, 5203, 14613, 15609, 43839, 46827, 53581, 160743, 209453, 482229, 589391, 628359, 1768173, 1885077, 2303983, 5304519, 6911949, 20735847, 25343813, 76031439, 228094317]

約数ペア:

[(1, 228094317), (3, 76031439), (9, 25343813), (11, 20735847), (33, 6911949), (43, 5304519), (99, 2303983), (121, 1885077), (129, 1768173), (363, 628359), (387, 589391), (473, 482229), (1089, 209453), (1419, 160743), (4257, 53581), (4871, 46827), (5203, 43839), (14613, 15609)]