16077933

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 40

約数和(自身を含む): 26174720

約数和(自身を除く): 10096787

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 171, 279, 337, 513, 589, 837, 1011, 1539, 1767, 2511, 3033, 5301, 6403, 9099, 10447, 15903, 19209, 27297, 31341, 47709, 57627, 94023, 172881, 198493, 282069, 518643, 595479, 846207, 1786437, 5359311, 16077933]

約数ペア:

[(1, 16077933), (3, 5359311), (9, 1786437), (19, 846207), (27, 595479), (31, 518643), (57, 282069), (81, 198493), (93, 172881), (171, 94023), (279, 57627), (337, 47709), (513, 31341), (589, 27297), (837, 19209), (1011, 15903), (1539, 10447), (1767, 9099), (2511, 6403), (3033, 5301)]