55416789

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 82555200

約数和(自身を除く): 27138411

約数列:

[1, 3, 9, 41, 123, 179, 369, 537, 839, 1611, 2517, 7339, 7551, 22017, 34399, 66051, 103197, 150181, 309591, 450543, 1351629, 6157421, 18472263, 55416789]

約数ペア:

[(1, 55416789), (3, 18472263), (9, 6157421), (41, 1351629), (123, 450543), (179, 309591), (369, 150181), (537, 103197), (839, 66051), (1611, 34399), (2517, 22017), (7339, 7551)]