51567219

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7549}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 86976000

約数和(自身を除く): 35408781

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 99, 207, 253, 297, 621, 759, 2277, 6831, 7549, 22647, 67941, 83039, 173627, 203823, 249117, 520881, 747351, 1562643, 1909897, 2242053, 4687929, 5729691, 17189073, 51567219]

約数ペア:

[(1, 51567219), (3, 17189073), (9, 5729691), (11, 4687929), (23, 2242053), (27, 1909897), (33, 1562643), (69, 747351), (99, 520881), (207, 249117), (253, 203823), (297, 173627), (621, 83039), (759, 67941), (2277, 22647), (6831, 7549)]