86513790717

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{19186913}}^1$

素因数の和:19187089

約数の個数: 16

約数和(自身を含む): 128936062080

約数和(自身を除く): 42422271363

約数列:

[1, 3, 9, 27, 167, 501, 1503, 4509, 19186913, 57560739, 172682217, 518046651, 3204214471, 9612643413, 28837930239, 86513790717]

約数ペア:

[(1, 86513790717), (3, 28837930239), (9, 9612643413), (27, 3204214471), (167, 518046651), (501, 172682217), (1503, 57560739), (4509, 19186913)]