2014376571

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{28921}}^1$

素因数の和:29107

約数の個数: 24

約数和(自身を含む): 2977809120

約数和(自身を除く): 963432549

約数列:

[1, 3, 9, 71, 109, 213, 327, 639, 981, 7739, 23217, 28921, 69651, 86763, 260289, 2053391, 3152389, 6160173, 9457167, 18480519, 28371501, 223819619, 671458857, 2014376571]

約数ペア:

[(1, 2014376571), (3, 671458857), (9, 223819619), (71, 28371501), (109, 18480519), (213, 9457167), (327, 6160173), (639, 3152389), (981, 2053391), (7739, 260289), (23217, 86763), (28921, 69651)]