4080816963

素因数分解:

$3^3\times {\mathrm{1097}}^1\times {\mathrm{137777}}^1$

素因数の和:138883

約数の個数: 16

約数和(自身を含む): 6051209760

約数和(自身を除く): 1970392797

約数列:

[1, 3, 9, 27, 1097, 3291, 9873, 29619, 137777, 413331, 1239993, 3719979, 151141369, 453424107, 1360272321, 4080816963]

約数ペア:

[(1, 4080816963), (3, 1360272321), (9, 453424107), (27, 151141369), (1097, 3719979), (3291, 1239993), (9873, 413331), (29619, 137777)]