229694049

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2730

約数の個数: 36

約数和(自身を含む): 371163156

約数和(自身を除く): 141469107

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 2693, 3159, 6561, 8079, 9477, 24237, 28431, 35009, 72711, 85293, 105027, 218133, 315081, 654399, 945243, 1963197, 2835729, 5889591, 8507187, 17668773, 25521561, 76564683, 229694049]

約数ペア:

[(1, 229694049), (3, 76564683), (9, 25521561), (13, 17668773), (27, 8507187), (39, 5889591), (81, 2835729), (117, 1963197), (243, 945243), (351, 654399), (729, 315081), (1053, 218133), (2187, 105027), (2693, 85293), (3159, 72711), (6561, 35009), (8079, 28431), (9477, 24237)]