27170209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1831}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 31656960

約数和(自身を除く): 4486751

約数列:

[1, 11, 19, 71, 209, 781, 1349, 1831, 14839, 20141, 34789, 130001, 382679, 1430011, 2470019, 27170209]

約数ペア:

[(1, 27170209), (11, 2470019), (19, 1430011), (71, 382679), (209, 130001), (781, 34789), (1349, 20141), (1831, 14839)]