86858271

素因数分解:

$3^3\times {\mathrm{523}}^1\times {\mathrm{6151}}^1$

素因数の和:6683

約数の個数: 16

約数和(自身を含む): 128945920

約数和(自身を除く): 42087649

約数列:

[1, 3, 9, 27, 523, 1569, 4707, 6151, 14121, 18453, 55359, 166077, 3216973, 9650919, 28952757, 86858271]

約数ペア:

[(1, 86858271), (3, 28952757), (9, 9650919), (27, 3216973), (523, 166077), (1569, 55359), (4707, 18453), (6151, 14121)]