201627712431

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{257506657}}^1$

素因数の和:257506695

約数の個数: 16

約数和(自身を含む): 309007989600

約数和(自身を除く): 107380277169

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 257506657, 772519971, 2317559913, 6952679739, 7467693053, 22403079159, 67209237477, 201627712431]

約数ペア:

[(1, 201627712431), (3, 67209237477), (9, 22403079159), (27, 7467693053), (29, 6952679739), (87, 2317559913), (261, 772519971), (783, 257506657)]