66498729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 99563904

約数和(自身を除く): 33065175

約数列:

[1, 3, 11, 33, 53, 159, 193, 197, 579, 583, 591, 1749, 2123, 2167, 6369, 6501, 10229, 10441, 30687, 31323, 38021, 112519, 114063, 114851, 337557, 344553, 418231, 1254693, 2015113, 6045339, 22166243, 66498729]

約数ペア:

[(1, 66498729), (3, 22166243), (11, 6045339), (33, 2015113), (53, 1254693), (159, 418231), (193, 344553), (197, 337557), (579, 114851), (583, 114063), (591, 112519), (1749, 38021), (2123, 31323), (2167, 30687), (6369, 10441), (6501, 10229)]