27694953

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 48799296

約数和(自身を除く): 21104343

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 243, 297, 351, 429, 797, 891, 1053, 1287, 2391, 2673, 3159, 3861, 7173, 8767, 10361, 11583, 21519, 26301, 31083, 34749, 64557, 78903, 93249, 113971, 193671, 236709, 279747, 341913, 710127, 839241, 1025739, 2130381, 2517723, 3077217, 9231651, 27694953]

約数ペア:

[(1, 27694953), (3, 9231651), (9, 3077217), (11, 2517723), (13, 2130381), (27, 1025739), (33, 839241), (39, 710127), (81, 341913), (99, 279747), (117, 236709), (143, 193671), (243, 113971), (297, 93249), (351, 78903), (429, 64557), (797, 34749), (891, 31083), (1053, 26301), (1287, 21519), (2391, 11583), (2673, 10361), (3159, 8767), (3861, 7173)]