13967727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2659}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 19918080

約数和(自身を除く): 5950353

約数列:

[1, 3, 17, 51, 103, 309, 1751, 2659, 5253, 7977, 45203, 135609, 273877, 821631, 4655909, 13967727]

約数ペア:

[(1, 13967727), (3, 4655909), (17, 821631), (51, 273877), (103, 135609), (309, 45203), (1751, 7977), (2659, 5253)]