87409611

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10592

約数の個数: 20

約数和(自身を含む): 131855152

約数和(自身を除く): 44445541

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 10477, 31431, 94293, 282879, 848637, 1079131, 3237393, 9712179, 29136537, 87409611]

約数ペア:

[(1, 87409611), (3, 29136537), (9, 9712179), (27, 3237393), (81, 1079131), (103, 848637), (309, 282879), (927, 94293), (2781, 31431), (8343, 10477)]