9823671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 17690400

約数和(自身を除く): 7866729

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 449, 561, 663, 1287, 1347, 1683, 1989, 2431, 4041, 4939, 5837, 7293, 7633, 14817, 17511, 21879, 22899, 44451, 52533, 64207, 68697, 83963, 99229, 192621, 251889, 297687, 577863, 755667, 893061, 1091519, 3274557, 9823671]

約数ペア:

[(1, 9823671), (3, 3274557), (9, 1091519), (11, 893061), (13, 755667), (17, 577863), (33, 297687), (39, 251889), (51, 192621), (99, 99229), (117, 83963), (143, 68697), (153, 64207), (187, 52533), (221, 44451), (429, 22899), (449, 21879), (561, 17511), (663, 14817), (1287, 7633), (1347, 7293), (1683, 5837), (1989, 4939), (2431, 4041)]