188047107

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{2459}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 282063600

約数和(自身を除く): 94016493

約数列:

[1, 3, 9, 29, 87, 261, 293, 879, 2459, 2637, 7377, 8497, 22131, 25491, 71311, 76473, 213933, 641799, 720487, 2161461, 6484383, 20894123, 62682369, 188047107]

約数ペア:

[(1, 188047107), (3, 62682369), (9, 20894123), (29, 6484383), (87, 2161461), (261, 720487), (293, 641799), (879, 213933), (2459, 76473), (2637, 71311), (7377, 25491), (8497, 22131)]