204319071

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{3457}}^1$

素因数の和:3676

約数の個数: 32

約数和(自身を含む): 331968000

約数和(自身を除く): 127648929

約数列:

[1, 3, 9, 11, 27, 33, 99, 199, 297, 597, 1791, 2189, 3457, 5373, 6567, 10371, 19701, 31113, 38027, 59103, 93339, 114081, 342243, 687943, 1026729, 2063829, 6191487, 7567373, 18574461, 22702119, 68106357, 204319071]

約数ペア:

[(1, 204319071), (3, 68106357), (9, 22702119), (11, 18574461), (27, 7567373), (33, 6191487), (99, 2063829), (199, 1026729), (297, 687943), (597, 342243), (1791, 114081), (2189, 93339), (3457, 59103), (5373, 38027), (6567, 31113), (10371, 19701)]