11894013

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6768387

約数列:

[1, 3, 9, 23, 27, 69, 107, 179, 207, 321, 537, 621, 963, 1611, 2461, 2889, 4117, 4833, 7383, 12351, 19153, 22149, 37053, 57459, 66447, 111159, 172377, 440519, 517131, 1321557, 3964671, 11894013]

約数ペア:

[(1, 11894013), (3, 3964671), (9, 1321557), (23, 517131), (27, 440519), (69, 172377), (107, 111159), (179, 66447), (207, 57459), (321, 37053), (537, 22149), (621, 19153), (963, 12351), (1611, 7383), (2461, 4833), (2889, 4117)]