3815668863

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1697}}^1$

素因数の和:2218

約数の個数: 48

約数和(自身を含む): 6032382720

約数和(自身を除く): 2216713857

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 487, 513, 1461, 1539, 1697, 4383, 4617, 5091, 9253, 13149, 15273, 27759, 32243, 39447, 45819, 83277, 96729, 118341, 137457, 249831, 290187, 412371, 749493, 826439, 870561, 2248479, 2479317, 2611683, 7437951, 7835049, 15702341, 22313853, 47107023, 66941559, 141321069, 200824677, 423963207, 1271889621, 3815668863]

約数ペア:

[(1, 3815668863), (3, 1271889621), (9, 423963207), (19, 200824677), (27, 141321069), (57, 66941559), (81, 47107023), (171, 22313853), (243, 15702341), (487, 7835049), (513, 7437951), (1461, 2611683), (1539, 2479317), (1697, 2248479), (4383, 870561), (4617, 826439), (5091, 749493), (9253, 412371), (13149, 290187), (15273, 249831), (27759, 137457), (32243, 118341), (39447, 96729), (45819, 83277)]