27950043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19697}}^1$

素因数の和:19754

約数の個数: 16

約数和(自身を含む): 41602176

約数和(自身を除く): 13652133

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 19697, 59091, 216667, 650001, 846971, 2540913, 9316681, 27950043]

約数ペア:

[(1, 27950043), (3, 9316681), (11, 2540913), (33, 846971), (43, 650001), (129, 216667), (473, 59091), (1419, 19697)]