27521273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1453}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 31266816

約数和(自身を除く): 3745543

約数列:

[1, 13, 31, 47, 403, 611, 1453, 1457, 18889, 18941, 45043, 68291, 585559, 887783, 2117021, 27521273]

約数ペア:

[(1, 27521273), (13, 2117021), (31, 887783), (47, 585559), (403, 68291), (611, 45043), (1453, 18941), (1457, 18889)]