56401299

素因数分解:

$3^3\times {\mathrm{797}}^1\times {\mathrm{2621}}^1$

素因数の和:3427

約数の個数: 16

約数和(自身を含む): 83694240

約数和(自身を除く): 27292941

約数列:

[1, 3, 9, 27, 797, 2391, 2621, 7173, 7863, 21519, 23589, 70767, 2088937, 6266811, 18800433, 56401299]

約数ペア:

[(1, 56401299), (3, 18800433), (9, 6266811), (27, 2088937), (797, 70767), (2391, 23589), (2621, 21519), (7173, 7863)]