3915957

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 5990400

約数和(自身を除く): 2074443

約数列:

[1, 3, 19, 23, 29, 57, 69, 87, 103, 309, 437, 551, 667, 1311, 1653, 1957, 2001, 2369, 2987, 5871, 7107, 8961, 12673, 38019, 45011, 56753, 68701, 135033, 170259, 206103, 1305319, 3915957]

約数ペア:

[(1, 3915957), (3, 1305319), (19, 206103), (23, 170259), (29, 135033), (57, 68701), (69, 56753), (87, 45011), (103, 38019), (309, 12673), (437, 8961), (551, 7107), (667, 5871), (1311, 2987), (1653, 2369), (1957, 2001)]