75205377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27947}}^1$

素因数の和:27989

約数の個数: 24

約数和(自身を含む): 122076864

約数和(自身を除く): 46871487

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 27947, 83841, 251523, 363311, 642781, 1089933, 1928343, 3269799, 5785029, 8356153, 25068459, 75205377]

約数ペア:

[(1, 75205377), (3, 25068459), (9, 8356153), (13, 5785029), (23, 3269799), (39, 1928343), (69, 1089933), (117, 642781), (207, 363311), (299, 251523), (897, 83841), (2691, 27947)]