453646413

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 80

約数和(自身を含む): 788029440

約数和(自身を除く): 334383027

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 127, 171, 209, 211, 297, 381, 513, 627, 633, 891, 1143, 1397, 1539, 1881, 1899, 2321, 2413, 3429, 4009, 4191, 5643, 5697, 6963, 7239, 10287, 12027, 12573, 16929, 17091, 20889, 21717, 26543, 26797, 36081, 37719, 44099, 62667, 65151, 79629, 80391, 108243, 113157, 132297, 188001, 195453, 238887, 241173, 294767, 324729, 396891, 509143, 716661, 723519, 884301, 1190673, 1527429, 2149983, 2170557, 2652903, 3572019, 4582287, 5600573, 7958709, 13746861, 16801719, 23876127, 41240583, 50405157, 151215471, 453646413]

約数ペア:

[(1, 453646413), (3, 151215471), (9, 50405157), (11, 41240583), (19, 23876127), (27, 16801719), (33, 13746861), (57, 7958709), (81, 5600573), (99, 4582287), (127, 3572019), (171, 2652903), (209, 2170557), (211, 2149983), (297, 1527429), (381, 1190673), (513, 884301), (627, 723519), (633, 716661), (891, 509143), (1143, 396891), (1397, 324729), (1539, 294767), (1881, 241173), (1899, 238887), (2321, 195453), (2413, 188001), (3429, 132297), (4009, 113157), (4191, 108243), (5643, 80391), (5697, 79629), (6963, 65151), (7239, 62667), (10287, 44099), (12027, 37719), (12573, 36081), (16929, 26797), (17091, 26543), (20889, 21717)]