8388063

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 13305600

約数和(自身を除く): 4917537

約数列:

[1, 3, 9, 19, 27, 57, 83, 171, 197, 249, 513, 591, 747, 1577, 1773, 2241, 3743, 4731, 5319, 11229, 14193, 16351, 33687, 42579, 49053, 101061, 147159, 310669, 441477, 932007, 2796021, 8388063]

約数ペア:

[(1, 8388063), (3, 2796021), (9, 932007), (19, 441477), (27, 310669), (57, 147159), (83, 101061), (171, 49053), (197, 42579), (249, 33687), (513, 16351), (591, 14193), (747, 11229), (1577, 5319), (1773, 4731), (2241, 3743)]