81012678

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{287279}}^1$

素因数の和:287331

約数の個数: 16

約数和(自身を含む): 165473280

約数和(自身を除く): 84460602

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 287279, 574558, 861837, 1723674, 13502113, 27004226, 40506339, 81012678]

約数ペア:

[(1, 81012678), (2, 40506339), (3, 27004226), (6, 13502113), (47, 1723674), (94, 861837), (141, 574558), (282, 287279)]