28333833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8501}}^1$

素因数の和:8616

約数の個数: 16

約数和(自身を含む): 41625792

約数和(自身を除く): 13291959

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 8501, 25503, 93511, 280533, 858601, 2575803, 9444611, 28333833]

約数ペア:

[(1, 28333833), (3, 9444611), (11, 2575803), (33, 858601), (101, 280533), (303, 93511), (1111, 25503), (3333, 8501)]