16572365667

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1430749}}^1$

素因数の和:1430785

約数の個数: 40

約数和(自身を含む): 29084286000

約数和(自身を除く): 12511920333

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 1430749, 4292247, 12876741, 15738239, 18599737, 38630223, 47214717, 55799211, 115890669, 141644151, 167397633, 204597107, 424932453, 502192899, 613791321, 1274797359, 1506578697, 1841373963, 5524121889, 16572365667]

約数ペア:

[(1, 16572365667), (3, 5524121889), (9, 1841373963), (11, 1506578697), (13, 1274797359), (27, 613791321), (33, 502192899), (39, 424932453), (81, 204597107), (99, 167397633), (117, 141644151), (143, 115890669), (297, 55799211), (351, 47214717), (429, 38630223), (891, 18599737), (1053, 15738239), (1287, 12876741), (3861, 4292247), (11583, 1430749)]