1523269071

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{751}}^1$

素因数の和:1274

約数の個数: 48

約数和(自身を含む): 2424135168

約数和(自身を除く): 900866097

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 491, 751, 1377, 1473, 2253, 4131, 4419, 6759, 8347, 12767, 13257, 20277, 25041, 38301, 39771, 60831, 75123, 114903, 119313, 182493, 225369, 344709, 368741, 676107, 1034127, 1106223, 2028321, 3102381, 3318669, 6268597, 9956007, 18805791, 29868021, 56417373, 89604063, 169252119, 507756357, 1523269071]

約数ペア:

[(1, 1523269071), (3, 507756357), (9, 169252119), (17, 89604063), (27, 56417373), (51, 29868021), (81, 18805791), (153, 9956007), (243, 6268597), (459, 3318669), (491, 3102381), (751, 2028321), (1377, 1106223), (1473, 1034127), (2253, 676107), (4131, 368741), (4419, 344709), (6759, 225369), (8347, 182493), (12767, 119313), (13257, 114903), (20277, 75123), (25041, 60831), (38301, 39771)]