2059227

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 3232944

約数和(自身を除く): 1173717

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 313, 387, 731, 939, 2193, 2817, 5321, 6579, 13459, 15963, 40377, 47889, 121131, 228803, 686409, 2059227]

約数ペア:

[(1, 2059227), (3, 686409), (9, 228803), (17, 121131), (43, 47889), (51, 40377), (129, 15963), (153, 13459), (313, 6579), (387, 5321), (731, 2817), (939, 2193)]