27577251

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{18131}}^1$

素因数の和:18163

約数の個数: 18

約数和(自身を含む): 43136028

約数和(自身を除く): 15558777

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 18131, 54393, 163179, 235703, 707109, 2121327, 3064139, 9192417, 27577251]

約数ペア:

[(1, 27577251), (3, 9192417), (9, 3064139), (13, 2121327), (39, 707109), (117, 235703), (169, 163179), (507, 54393), (1521, 18131)]