40884453

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{20743}}^1$

素因数の和:20825

約数の個数: 16

約数和(自身を含む): 61402240

約数和(自身を除く): 20517787

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 20743, 62229, 186687, 560061, 1514239, 4542717, 13628151, 40884453]

約数ペア:

[(1, 40884453), (3, 13628151), (9, 4542717), (27, 1514239), (73, 560061), (219, 186687), (657, 62229), (1971, 20743)]