3745389

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 5750784

約数和(自身を除く): 2005395

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 103, 309, 391, 527, 713, 1173, 1581, 1751, 2139, 2369, 3193, 5253, 7107, 9579, 12121, 36363, 40273, 54281, 73439, 120819, 162843, 220317, 1248463, 3745389]

約数ペア:

[(1, 3745389), (3, 1248463), (17, 220317), (23, 162843), (31, 120819), (51, 73439), (69, 54281), (93, 40273), (103, 36363), (309, 12121), (391, 9579), (527, 7107), (713, 5253), (1173, 3193), (1581, 2369), (1751, 2139)]