76767543

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6323}}^1$

素因数の和:6419

約数の個数: 24

約数和(自身を含む): 118385280

約数和(自身を除く): 41617737

約数列:

[1, 3, 9, 19, 57, 71, 171, 213, 639, 1349, 4047, 6323, 12141, 18969, 56907, 120137, 360411, 448933, 1081233, 1346799, 4040397, 8529727, 25589181, 76767543]

約数ペア:

[(1, 76767543), (3, 25589181), (9, 8529727), (19, 4040397), (57, 1346799), (71, 1081233), (171, 448933), (213, 360411), (639, 120137), (1349, 56907), (4047, 18969), (6323, 12141)]