2853351

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 4317456

約数和(自身を除く): 1464105

約数列:

[1, 3, 9, 43, 73, 101, 129, 219, 303, 387, 657, 909, 3139, 4343, 7373, 9417, 13029, 22119, 28251, 39087, 66357, 317039, 951117, 2853351]

約数ペア:

[(1, 2853351), (3, 951117), (9, 317039), (43, 66357), (73, 39087), (101, 28251), (129, 22119), (219, 13029), (303, 9417), (387, 7373), (657, 4343), (909, 3139)]