66592017

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 104448000

約数和(自身を除く): 37855983

約数列:

[1, 3, 9, 19, 27, 57, 171, 271, 479, 513, 813, 1437, 2439, 4311, 5149, 7317, 9101, 12933, 15447, 27303, 46341, 81909, 129809, 139023, 245727, 389427, 1168281, 2466371, 3504843, 7399113, 22197339, 66592017]

約数ペア:

[(1, 66592017), (3, 22197339), (9, 7399113), (19, 3504843), (27, 2466371), (57, 1168281), (171, 389427), (271, 245727), (479, 139023), (513, 129809), (813, 81909), (1437, 46341), (2439, 27303), (4311, 15447), (5149, 12933), (7317, 9101)]