42874191

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{3329}}^1$

素因数の和:3397

約数の個数: 24

約数和(自身を含む): 65454480

約数和(自身を除く): 22580289

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 3329, 4293, 9987, 12879, 29961, 89883, 176437, 269649, 529311, 808947, 1587933, 4763799, 14291397, 42874191]

約数ペア:

[(1, 42874191), (3, 14291397), (9, 4763799), (27, 1587933), (53, 808947), (81, 529311), (159, 269649), (243, 176437), (477, 89883), (1431, 29961), (3329, 12879), (4293, 9987)]