18348429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{1327}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 26772480

約数和(自身を除く): 8424051

約数列:

[1, 3, 11, 33, 419, 1257, 1327, 3981, 4609, 13827, 14597, 43791, 556013, 1668039, 6116143, 18348429]

約数ペア:

[(1, 18348429), (3, 6116143), (11, 1668039), (33, 556013), (419, 43791), (1257, 14597), (1327, 13827), (3981, 4609)]