87622137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3461}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 132317640

約数和(自身を除く): 44695503

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 2813, 3461, 8439, 10383, 25317, 31149, 100369, 301107, 335717, 903321, 1007151, 3021453, 9735793, 29207379, 87622137]

約数ペア:

[(1, 87622137), (3, 29207379), (9, 9735793), (29, 3021453), (87, 1007151), (97, 903321), (261, 335717), (291, 301107), (873, 100369), (2813, 31149), (3461, 25317), (8439, 10383)]