86545287

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{13757}}^1$

素因数の和:13999

約数の個数: 16

約数和(自身を含む): 128774880

約数和(自身を除く): 42229593

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 13757, 41271, 123813, 371439, 3205381, 9616143, 28848429, 86545287]

約数ペア:

[(1, 86545287), (3, 28848429), (9, 9616143), (27, 3205381), (233, 371439), (699, 123813), (2097, 41271), (6291, 13757)]