1017443331

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{145121}}^1$

素因数の和:145187

約数の個数: 24

約数和(自身を含む): 1584732240

約数和(自身を除く): 567288909

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 145121, 435363, 1306089, 2757299, 5949961, 8271897, 17849883, 24815691, 53549649, 113049259, 339147777, 1017443331]

約数ペア:

[(1, 1017443331), (3, 339147777), (9, 113049259), (19, 53549649), (41, 24815691), (57, 17849883), (123, 8271897), (171, 5949961), (369, 2757299), (779, 1306089), (2337, 435363), (7011, 145121)]