26382027

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 41472000

約数和(自身を除く): 15089973

約数列:

[1, 3, 7, 21, 59, 107, 177, 199, 321, 413, 597, 749, 1239, 1393, 2247, 4179, 6313, 11741, 18939, 21293, 35223, 44191, 63879, 82187, 132573, 149051, 246561, 447153, 1256287, 3768861, 8794009, 26382027]

約数ペア:

[(1, 26382027), (3, 8794009), (7, 3768861), (21, 1256287), (59, 447153), (107, 246561), (177, 149051), (199, 132573), (321, 82187), (413, 63879), (597, 44191), (749, 35223), (1239, 21293), (1393, 18939), (2247, 11741), (4179, 6313)]