67818543

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{4817}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 102796848

約数和(自身を除く): 34978305

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 4817, 14079, 14451, 62621, 91523, 187863, 274569, 1189799, 1738937, 3569397, 5216811, 22606181, 67818543]

約数ペア:

[(1, 67818543), (3, 22606181), (13, 5216811), (19, 3569397), (39, 1738937), (57, 1189799), (247, 274569), (361, 187863), (741, 91523), (1083, 62621), (4693, 14451), (4817, 14079)]