53608689

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 82521600

約数和(自身を除く): 28912911

約数列:

[1, 3, 9, 27, 41, 79, 123, 237, 369, 613, 711, 1107, 1839, 2133, 3239, 5517, 9717, 16551, 25133, 29151, 48427, 75399, 87453, 145281, 226197, 435843, 678591, 1307529, 1985507, 5956521, 17869563, 53608689]

約数ペア:

[(1, 53608689), (3, 17869563), (9, 5956521), (27, 1985507), (41, 1307529), (79, 678591), (123, 435843), (237, 226197), (369, 145281), (613, 87453), (711, 75399), (1107, 48427), (1839, 29151), (2133, 25133), (3239, 16551), (5517, 9717)]