6909903

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 13703040

約数和(自身を除く): 6793137

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 59, 63, 77, 91, 99, 117, 143, 169, 177, 231, 273, 413, 429, 507, 531, 649, 693, 767, 819, 1001, 1183, 1239, 1287, 1521, 1859, 1947, 2301, 3003, 3549, 3717, 4543, 5369, 5577, 5841, 6903, 8437, 9009, 9971, 10647, 13013, 13629, 16107, 16731, 25311, 29913, 39039, 40887, 48321, 59059, 69797, 75933, 89739, 109681, 117117, 177177, 209391, 329043, 531531, 628173, 767767, 987129, 2303301, 6909903]

約数ペア:

[(1, 6909903), (3, 2303301), (7, 987129), (9, 767767), (11, 628173), (13, 531531), (21, 329043), (33, 209391), (39, 177177), (59, 117117), (63, 109681), (77, 89739), (91, 75933), (99, 69797), (117, 59059), (143, 48321), (169, 40887), (177, 39039), (231, 29913), (273, 25311), (413, 16731), (429, 16107), (507, 13629), (531, 13013), (649, 10647), (693, 9971), (767, 9009), (819, 8437), (1001, 6903), (1183, 5841), (1239, 5577), (1287, 5369), (1521, 4543), (1859, 3717), (1947, 3549), (2301, 3003)]