86827791

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{971}}^1$

素因数の和:1742

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 32051697

約数列:

[1, 3, 41, 123, 727, 971, 2181, 2913, 29807, 39811, 89421, 119433, 705917, 2117751, 28942597, 86827791]

約数ペア:

[(1, 86827791), (3, 28942597), (41, 2117751), (123, 705917), (727, 119433), (971, 89421), (2181, 39811), (2913, 29807)]