552056571

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{26681}}^1$

素因数の和:26728

約数の個数: 36

約数和(自身を含む): 922663560

約数和(自身を除く): 370606989

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 627, 1089, 1881, 2299, 6897, 20691, 26681, 80043, 240129, 293491, 506939, 880473, 1520817, 2641419, 3228401, 4562451, 5576329, 9685203, 16728987, 29055609, 50186961, 61339619, 184018857, 552056571]

約数ペア:

[(1, 552056571), (3, 184018857), (9, 61339619), (11, 50186961), (19, 29055609), (33, 16728987), (57, 9685203), (99, 5576329), (121, 4562451), (171, 3228401), (209, 2641419), (363, 1520817), (627, 880473), (1089, 506939), (1881, 293491), (2299, 240129), (6897, 80043), (20691, 26681)]