3938058

素因数分解:

$2^1\times 3^6\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 56

約数和(自身を含む): 9220548

約数和(自身を除く): 5282490

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 81, 111, 146, 162, 219, 222, 243, 333, 438, 486, 657, 666, 729, 999, 1314, 1458, 1971, 1998, 2701, 2997, 3942, 5402, 5913, 5994, 8103, 8991, 11826, 16206, 17739, 17982, 24309, 26973, 35478, 48618, 53217, 53946, 72927, 106434, 145854, 218781, 437562, 656343, 1312686, 1969029, 3938058]

約数ペア:

[(1, 3938058), (2, 1969029), (3, 1312686), (6, 656343), (9, 437562), (18, 218781), (27, 145854), (37, 106434), (54, 72927), (73, 53946), (74, 53217), (81, 48618), (111, 35478), (146, 26973), (162, 24309), (219, 17982), (222, 17739), (243, 16206), (333, 11826), (438, 8991), (486, 8103), (657, 5994), (666, 5913), (729, 5402), (999, 3942), (1314, 2997), (1458, 2701), (1971, 1998)]