29989683

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 49135680

約数和(自身を除く): 19145997

約数列:

[1, 3, 9, 17, 27, 29, 51, 81, 87, 153, 261, 459, 493, 751, 783, 1377, 1479, 2253, 2349, 4437, 6759, 12767, 13311, 20277, 21779, 38301, 39933, 60831, 65337, 114903, 196011, 344709, 370243, 588033, 1034127, 1110729, 1764099, 3332187, 9996561, 29989683]

約数ペア:

[(1, 29989683), (3, 9996561), (9, 3332187), (17, 1764099), (27, 1110729), (29, 1034127), (51, 588033), (81, 370243), (87, 344709), (153, 196011), (261, 114903), (459, 65337), (493, 60831), (751, 39933), (783, 38301), (1377, 21779), (1479, 20277), (2253, 13311), (2349, 12767), (4437, 6759)]