27870473

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 30206400

約数和(自身を除く): 2335927

約数列:

[1, 19, 61, 139, 173, 1159, 2641, 3287, 8479, 10553, 24047, 161101, 200507, 456893, 1466867, 27870473]

約数ペア:

[(1, 27870473), (19, 1466867), (61, 456893), (139, 200507), (173, 161101), (1159, 24047), (2641, 10553), (3287, 8479)]