29388393

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 47203200

約数和(自身を除く): 17814807

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 1489, 2193, 4467, 6579, 13401, 19737, 25313, 40203, 64027, 75939, 192081, 227817, 576243, 683451, 1088459, 1728729, 3265377, 9796131, 29388393]

約数ペア:

[(1, 29388393), (3, 9796131), (9, 3265377), (17, 1728729), (27, 1088459), (43, 683451), (51, 576243), (129, 227817), (153, 192081), (387, 75939), (459, 64027), (731, 40203), (1161, 25313), (1489, 19737), (2193, 13401), (4467, 6579)]