403408194561

素因数分解:

$3^6\times {\mathrm{2423}}^1\times {\mathrm{228383}}^1$

素因数の和:230824

約数の個数: 28

約数和(自身を含む): 605087877888

約数和(自身を除く): 201679683327

約数列:

[1, 3, 9, 27, 81, 243, 729, 2423, 7269, 21807, 65421, 196263, 228383, 588789, 685149, 1766367, 2055447, 6166341, 18499023, 55497069, 166491207, 553372009, 1660116027, 4980348081, 14941044243, 44823132729, 134469398187, 403408194561]

約数ペア:

[(1, 403408194561), (3, 134469398187), (9, 44823132729), (27, 14941044243), (81, 4980348081), (243, 1660116027), (729, 553372009), (2423, 166491207), (7269, 55497069), (21807, 18499023), (65421, 6166341), (196263, 2055447), (228383, 1766367), (588789, 685149)]