23289201

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1301}}^1$

素因数の和:1343

約数の個数: 40

約数和(自身を含む): 39700584

約数和(自身を除く): 16411383

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 1053, 1301, 1377, 1989, 3903, 5967, 11709, 16913, 17901, 22117, 35127, 50739, 66351, 105381, 152217, 199053, 287521, 456651, 597159, 862563, 1369953, 1791477, 2587689, 7763067, 23289201]

約数ペア:

[(1, 23289201), (3, 7763067), (9, 2587689), (13, 1791477), (17, 1369953), (27, 862563), (39, 597159), (51, 456651), (81, 287521), (117, 199053), (153, 152217), (221, 105381), (351, 66351), (459, 50739), (663, 35127), (1053, 22117), (1301, 17901), (1377, 16913), (1989, 11709), (3903, 5967)]