207634743

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 305454240

約数和(自身を除く): 97819497

約数列:

[1, 3, 9, 71, 213, 293, 639, 879, 1109, 2637, 3327, 9981, 20803, 62409, 78739, 187227, 236217, 324937, 708651, 974811, 2924433, 23070527, 69211581, 207634743]

約数ペア:

[(1, 207634743), (3, 69211581), (9, 23070527), (71, 2924433), (213, 974811), (293, 708651), (639, 324937), (879, 236217), (1109, 187227), (2637, 78739), (3327, 62409), (9981, 20803)]