27730587

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{5279}}^1$

素因数の和:5402

約数の個数: 16

約数和(自身を含む): 39536640

約数和(自身を除く): 11806053

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 5279, 15837, 89743, 269229, 543737, 1631211, 9243529, 27730587]

約数ペア:

[(1, 27730587), (3, 9243529), (17, 1631211), (51, 543737), (103, 269229), (309, 89743), (1751, 15837), (5253, 5279)]