409821057

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{2593}}^1$

素因数の和:3649

約数の個数: 24

約数和(自身を含む): 627633864

約数和(自身を除く): 217812807

約数列:

[1, 3, 9, 17, 51, 153, 1033, 2593, 3099, 7779, 9297, 17561, 23337, 44081, 52683, 132243, 158049, 396729, 2678569, 8035707, 24107121, 45535673, 136607019, 409821057]

約数ペア:

[(1, 409821057), (3, 136607019), (9, 45535673), (17, 24107121), (51, 8035707), (153, 2678569), (1033, 396729), (2593, 158049), (3099, 132243), (7779, 52683), (9297, 44081), (17561, 23337)]