204094683

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 327075840

約数和(自身を除く): 122981157

約数列:

[1, 3, 9, 13, 39, 71, 79, 117, 213, 237, 311, 639, 711, 923, 933, 1027, 2769, 2799, 3081, 4043, 5609, 8307, 9243, 12129, 16827, 22081, 24569, 36387, 50481, 66243, 72917, 73707, 198729, 218751, 221121, 287053, 319397, 656253, 861159, 958191, 1744399, 2583477, 2874573, 5233197, 15699591, 22677187, 68031561, 204094683]

約数ペア:

[(1, 204094683), (3, 68031561), (9, 22677187), (13, 15699591), (39, 5233197), (71, 2874573), (79, 2583477), (117, 1744399), (213, 958191), (237, 861159), (311, 656253), (639, 319397), (711, 287053), (923, 221121), (933, 218751), (1027, 198729), (2769, 73707), (2799, 72917), (3081, 66243), (4043, 50481), (5609, 36387), (8307, 24569), (9243, 22081), (12129, 16827)]