3721509963

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137239}}^1$

素因数の和:137399

約数の個数: 24

約数和(自身を含む): 5652092160

約数和(自身を除く): 1930582197

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 9039, 27117, 137239, 411717, 1235151, 3156497, 9469491, 17978309, 28408473, 53934927, 161804781, 413501107, 1240503321, 3721509963]

約数ペア:

[(1, 3721509963), (3, 1240503321), (9, 413501107), (23, 161804781), (69, 53934927), (131, 28408473), (207, 17978309), (393, 9469491), (1179, 3156497), (3013, 1235151), (9039, 411717), (27117, 137239)]