11800863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:676

約数の個数: 32

約数和(自身を含む): 18862080

約数和(自身を除く): 7061217

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 613, 621, 713, 837, 1839, 2139, 5517, 6417, 14099, 16551, 19003, 19251, 42297, 57009, 126891, 171027, 380673, 437069, 513081, 1311207, 3933621, 11800863]

約数ペア:

[(1, 11800863), (3, 3933621), (9, 1311207), (23, 513081), (27, 437069), (31, 380673), (69, 171027), (93, 126891), (207, 57009), (279, 42297), (613, 19251), (621, 19003), (713, 16551), (837, 14099), (1839, 6417), (2139, 5517)]