23275431

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{16903}}^1$

素因数の和:16932

約数の個数: 20

約数和(自身を含む): 36816912

約数和(自身を除く): 13541481

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 16903, 50709, 152127, 287351, 456381, 862053, 1369143, 2586159, 7758477, 23275431]

約数ペア:

[(1, 23275431), (3, 7758477), (9, 2586159), (17, 1369143), (27, 862053), (51, 456381), (81, 287351), (153, 152127), (459, 50709), (1377, 16903)]