118799991

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{4519}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 180510720

約数和(自身を除く): 61710729

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 4519, 8763, 13557, 26289, 40671, 103937, 311811, 573913, 935433, 1721739, 5165217, 13199999, 39599997, 118799991]

約数ペア:

[(1, 118799991), (3, 39599997), (9, 13199999), (23, 5165217), (69, 1721739), (127, 935433), (207, 573913), (381, 311811), (1143, 103937), (2921, 40671), (4519, 26289), (8763, 13557)]