29913543

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 53254656

約数和(自身を除く): 23341113

約数列:

[1, 3, 9, 11, 19, 27, 31, 33, 57, 81, 93, 99, 171, 209, 243, 279, 297, 341, 361, 513, 589, 627, 837, 891, 1023, 1083, 1539, 1767, 1881, 2511, 2673, 3069, 3249, 3971, 4617, 5301, 5643, 6479, 7533, 9207, 9747, 11191, 11913, 15903, 16929, 19437, 27621, 29241, 33573, 35739, 47709, 50787, 58311, 82863, 87723, 100719, 107217, 123101, 143127, 174933, 302157, 321651, 369303, 524799, 906471, 964953, 1107909, 1574397, 2719413, 3323727, 9971181, 29913543]

約数ペア:

[(1, 29913543), (3, 9971181), (9, 3323727), (11, 2719413), (19, 1574397), (27, 1107909), (31, 964953), (33, 906471), (57, 524799), (81, 369303), (93, 321651), (99, 302157), (171, 174933), (209, 143127), (243, 123101), (279, 107217), (297, 100719), (341, 87723), (361, 82863), (513, 58311), (589, 50787), (627, 47709), (837, 35739), (891, 33573), (1023, 29241), (1083, 27621), (1539, 19437), (1767, 16929), (1881, 15903), (2511, 11913), (2673, 11191), (3069, 9747), (3249, 9207), (3971, 7533), (4617, 6479), (5301, 5643)]