38368593

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 58976000

約数和(自身を除く): 20607407

約数列:

[1, 3, 9, 27, 37, 111, 193, 199, 333, 579, 597, 999, 1737, 1791, 5211, 5373, 7141, 7363, 21423, 22089, 38407, 64269, 66267, 115221, 192807, 198801, 345663, 1036989, 1421059, 4263177, 12789531, 38368593]

約数ペア:

[(1, 38368593), (3, 12789531), (9, 4263177), (27, 1421059), (37, 1036989), (111, 345663), (193, 198801), (199, 192807), (333, 115221), (579, 66267), (597, 64269), (999, 38407), (1737, 22089), (1791, 21423), (5211, 7363), (5373, 7141)]