1461186459

素因数分解:

$3^6\times {\mathrm{839}}^1\times {\mathrm{2389}}^1$

素因数の和:3246

約数の個数: 28

約数和(自身を含む): 2194306800

約数和(自身を除く): 733120341

約数列:

[1, 3, 9, 27, 81, 243, 729, 839, 2389, 2517, 7167, 7551, 21501, 22653, 64503, 67959, 193509, 203877, 580527, 611631, 1741581, 2004371, 6013113, 18039339, 54118017, 162354051, 487062153, 1461186459]

約数ペア:

[(1, 1461186459), (3, 487062153), (9, 162354051), (27, 54118017), (81, 18039339), (243, 6013113), (729, 2004371), (839, 1741581), (2389, 611631), (2517, 580527), (7167, 203877), (7551, 193509), (21501, 67959), (22653, 64503)]