211156677

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{10867}}^1$

素因数の和:11017

約数の個数: 24

約数和(自身を含む): 325518336

約数和(自身を除く): 114361659

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 1143, 2159, 6477, 10867, 19431, 32601, 97803, 184739, 554217, 1380109, 1662651, 4140327, 12420981, 23461853, 70385559, 211156677]

約数ペア:

[(1, 211156677), (3, 70385559), (9, 23461853), (17, 12420981), (51, 4140327), (127, 1662651), (153, 1380109), (381, 554217), (1143, 184739), (2159, 97803), (6477, 32601), (10867, 19431)]