3806649

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 7034880

約数和(自身を除く): 3228231

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1831, 2079, 5493, 12817, 16479, 20141, 38451, 49437, 60423, 115353, 140987, 181269, 346059, 422961, 543807, 1268883, 3806649]

約数ペア:

[(1, 3806649), (3, 1268883), (7, 543807), (9, 422961), (11, 346059), (21, 181269), (27, 140987), (33, 115353), (63, 60423), (77, 49437), (99, 38451), (189, 20141), (231, 16479), (297, 12817), (693, 5493), (1831, 2079)]