449538111

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{509}}^1\times {\mathrm{811}}^1$

素因数の和:1348

約数の個数: 36

約数和(自身を含む): 716013480

約数和(自身を除く): 266475369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 509, 811, 1089, 1527, 2433, 4581, 5599, 7299, 8921, 16797, 26763, 50391, 61589, 80289, 98131, 184767, 294393, 412799, 554301, 883179, 1238397, 3715191, 4540789, 13622367, 40867101, 49948679, 149846037, 449538111]

約数ペア:

[(1, 449538111), (3, 149846037), (9, 49948679), (11, 40867101), (33, 13622367), (99, 4540789), (121, 3715191), (363, 1238397), (509, 883179), (811, 554301), (1089, 412799), (1527, 294393), (2433, 184767), (4581, 98131), (5599, 80289), (7299, 61589), (8921, 50391), (16797, 26763)]