43206291

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{7307}}^1$

素因数の和:7392

約数の個数: 20

約数和(自身を含む): 65435832

約数和(自身を除く): 22229541

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 7307, 21921, 65763, 197289, 533411, 591867, 1600233, 4800699, 14402097, 43206291]

約数ペア:

[(1, 43206291), (3, 14402097), (9, 4800699), (27, 1600233), (73, 591867), (81, 533411), (219, 197289), (657, 65763), (1971, 21921), (5913, 7307)]