4581441

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:522

約数の個数: 20

約数和(自身を含む): 6905712

約数和(自身を除く): 2324271

約数列:

[1, 3, 9, 27, 81, 163, 347, 489, 1041, 1467, 3123, 4401, 9369, 13203, 28107, 56561, 169683, 509049, 1527147, 4581441]

約数ペア:

[(1, 4581441), (3, 1527147), (9, 509049), (27, 169683), (81, 56561), (163, 28107), (347, 13203), (489, 9369), (1041, 4401), (1467, 3123)]