2912298939

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{55609}}^1$

素因数の和:55672

約数の個数: 36

約数和(自身を含む): 4797363480

約数和(自身を除く): 1885064541

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 529, 759, 1587, 2277, 4761, 5819, 17457, 52371, 55609, 166827, 500481, 611699, 1279007, 1835097, 3837021, 5505291, 11511063, 14069077, 29417161, 42207231, 88251483, 126621693, 264754449, 323588771, 970766313, 2912298939]

約数ペア:

[(1, 2912298939), (3, 970766313), (9, 323588771), (11, 264754449), (23, 126621693), (33, 88251483), (69, 42207231), (99, 29417161), (207, 14069077), (253, 11511063), (529, 5505291), (759, 3837021), (1587, 1835097), (2277, 1279007), (4761, 611699), (5819, 500481), (17457, 166827), (52371, 55609)]