18523739103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{32783}}^1$

素因数の和:33259

約数の個数: 32

約数和(自身を含む): 27192360960

約数和(自身を除く): 8668621857

約数列:

[1, 3, 19, 23, 57, 69, 431, 437, 1293, 1311, 8189, 9913, 24567, 29739, 32783, 98349, 188347, 565041, 622877, 754009, 1868631, 2262027, 14129473, 14326171, 42388419, 42978513, 268459987, 324977879, 805379961, 974933637, 6174579701, 18523739103]

約数ペア:

[(1, 18523739103), (3, 6174579701), (19, 974933637), (23, 805379961), (57, 324977879), (69, 268459987), (431, 42978513), (437, 42388419), (1293, 14326171), (1311, 14129473), (8189, 2262027), (9913, 1868631), (24567, 754009), (29739, 622877), (32783, 565041), (98349, 188347)]