9779913

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 8364087

約数列:

[1, 3, 9, 11, 13, 17, 27, 33, 39, 51, 99, 117, 143, 149, 153, 187, 221, 297, 351, 429, 447, 459, 561, 663, 1287, 1341, 1639, 1683, 1937, 1989, 2431, 2533, 3861, 4023, 4917, 5049, 5811, 5967, 7293, 7599, 14751, 17433, 21307, 21879, 22797, 27863, 32929, 44253, 52299, 63921, 65637, 68391, 83589, 98787, 191763, 250767, 296361, 362219, 575289, 752301, 889083, 1086657, 3259971, 9779913]

約数ペア:

[(1, 9779913), (3, 3259971), (9, 1086657), (11, 889083), (13, 752301), (17, 575289), (27, 362219), (33, 296361), (39, 250767), (51, 191763), (99, 98787), (117, 83589), (143, 68391), (149, 65637), (153, 63921), (187, 52299), (221, 44253), (297, 32929), (351, 27863), (429, 22797), (447, 21879), (459, 21307), (561, 17433), (663, 14751), (1287, 7599), (1341, 7293), (1639, 5967), (1683, 5811), (1937, 5049), (1989, 4917), (2431, 4023), (2533, 3861)]