27704413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1867}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 32279040

約数和(自身を除く): 4574627

約数列:

[1, 11, 19, 71, 209, 781, 1349, 1867, 14839, 20537, 35473, 132557, 390203, 1458127, 2518583, 27704413]

約数ペア:

[(1, 27704413), (11, 2518583), (19, 1458127), (71, 390203), (209, 132557), (781, 35473), (1349, 20537), (1867, 14839)]