66555027

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3557}}^1$

素因数の和:3590

約数の個数: 48

約数和(自身を含む): 124330752

約数和(自身を除く): 57775725

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 243, 297, 567, 693, 891, 1701, 2079, 2673, 3557, 6237, 10671, 18711, 24899, 32013, 39127, 74697, 96039, 117381, 224091, 273889, 288117, 352143, 672273, 821667, 864351, 1056429, 2016819, 2465001, 3169287, 6050457, 7395003, 9507861, 22185009, 66555027]

約数ペア:

[(1, 66555027), (3, 22185009), (7, 9507861), (9, 7395003), (11, 6050457), (21, 3169287), (27, 2465001), (33, 2016819), (63, 1056429), (77, 864351), (81, 821667), (99, 672273), (189, 352143), (231, 288117), (243, 273889), (297, 224091), (567, 117381), (693, 96039), (891, 74697), (1701, 39127), (2079, 32013), (2673, 24899), (3557, 18711), (6237, 10671)]