11790009

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:187

約数の個数: 64

約数和(自身を含む): 22394880

約数和(自身を除く): 10604871

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 53, 63, 77, 99, 107, 159, 189, 231, 297, 321, 371, 477, 583, 693, 749, 963, 1113, 1177, 1431, 1749, 2079, 2247, 2889, 3339, 3531, 4081, 5247, 5671, 6741, 8239, 10017, 10593, 12243, 15741, 17013, 20223, 24717, 31779, 36729, 39697, 51039, 62381, 74151, 110187, 119091, 153117, 187143, 222453, 357273, 436667, 561429, 1071819, 1310001, 1684287, 3930003, 11790009]

約数ペア:

[(1, 11790009), (3, 3930003), (7, 1684287), (9, 1310001), (11, 1071819), (21, 561429), (27, 436667), (33, 357273), (53, 222453), (63, 187143), (77, 153117), (99, 119091), (107, 110187), (159, 74151), (189, 62381), (231, 51039), (297, 39697), (321, 36729), (371, 31779), (477, 24717), (583, 20223), (693, 17013), (749, 15741), (963, 12243), (1113, 10593), (1177, 10017), (1431, 8239), (1749, 6741), (2079, 5671), (2247, 5247), (2889, 4081), (3339, 3531)]