6121430217

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1368529}}^1$

素因数の和:1368613

約数の個数: 24

約数和(自身を含む): 10247552640

約数和(自身を除く): 4126122423

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 497, 639, 1491, 4473, 1368529, 4105587, 9579703, 12316761, 28739109, 86217327, 97165559, 291496677, 680158913, 874490031, 2040476739, 6121430217]

約数ペア:

[(1, 6121430217), (3, 2040476739), (7, 874490031), (9, 680158913), (21, 291496677), (63, 97165559), (71, 86217327), (213, 28739109), (497, 12316761), (639, 9579703), (1491, 4105587), (4473, 1368529)]