2730888950433

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{19001}}^1\times {\mathrm{35461}}^1$

素因数の和:54665

約数の個数: 32

約数和(自身を含む): 4183254120192

約数和(自身を除く): 1452365169759

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 19001, 35461, 57003, 106383, 133007, 248227, 399021, 744681, 3667193, 6843973, 11001579, 20531919, 25670351, 47907811, 77011053, 143723433, 673794461, 2021383383, 4716561227, 14149683681, 130042330973, 390126992919, 910296316811, 2730888950433]

約数ペア:

[(1, 2730888950433), (3, 910296316811), (7, 390126992919), (21, 130042330973), (193, 14149683681), (579, 4716561227), (1351, 2021383383), (4053, 673794461), (19001, 143723433), (35461, 77011053), (57003, 47907811), (106383, 25670351), (133007, 20531919), (248227, 11001579), (399021, 6843973), (744681, 3667193)]