27843807

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1303}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 39432960

約数和(自身を除く): 11589153

約数列:

[1, 3, 17, 51, 419, 1257, 1303, 3909, 7123, 21369, 22151, 66453, 545957, 1637871, 9281269, 27843807]

約数ペア:

[(1, 27843807), (3, 9281269), (17, 1637871), (51, 545957), (419, 66453), (1257, 22151), (1303, 21369), (3909, 7123)]