2016089271

素因数分解:

$3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11813}}^1$

素因数の和:11882

約数の個数: 60

約数和(自身を含む): 3585170952

約数和(自身を除く): 1569081681

約数列:

[1, 3, 7, 9, 21, 27, 43, 49, 63, 81, 129, 147, 189, 301, 387, 441, 567, 903, 1161, 1323, 2107, 2709, 3483, 3969, 6321, 8127, 11813, 18963, 24381, 35439, 56889, 82691, 106317, 170667, 248073, 318951, 507959, 578837, 744219, 956853, 1523877, 1736511, 2232657, 3555713, 4571631, 5209533, 6697971, 10667139, 13714893, 15628599, 24889991, 32001417, 41144679, 46885797, 74669973, 96004251, 224009919, 288012753, 672029757, 2016089271]

約数ペア:

[(1, 2016089271), (3, 672029757), (7, 288012753), (9, 224009919), (21, 96004251), (27, 74669973), (43, 46885797), (49, 41144679), (63, 32001417), (81, 24889991), (129, 15628599), (147, 13714893), (189, 10667139), (301, 6697971), (387, 5209533), (441, 4571631), (567, 3555713), (903, 2232657), (1161, 1736511), (1323, 1523877), (2107, 956853), (2709, 744219), (3483, 578837), (3969, 507959), (6321, 318951), (8127, 248073), (11813, 170667), (18963, 106317), (24381, 82691), (35439, 56889)]