27956937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{967}}^1$

素因数の和:1412

約数の個数: 16

約数和(自身を含む): 39029760

約数和(自身を除く): 11072823

約数列:

[1, 3, 23, 69, 419, 967, 1257, 2901, 9637, 22241, 28911, 66723, 405173, 1215519, 9318979, 27956937]

約数ペア:

[(1, 27956937), (3, 9318979), (23, 1215519), (69, 405173), (419, 66723), (967, 28911), (1257, 22241), (2901, 9637)]