27351687

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:675

約数の個数: 24

約数和(自身を含む): 40432000

約数和(自身を除く): 13080313

約数列:

[1, 3, 11, 33, 121, 151, 363, 453, 499, 1497, 1661, 4983, 5489, 16467, 18271, 54813, 60379, 75349, 181137, 226047, 828839, 2486517, 9117229, 27351687]

約数ペア:

[(1, 27351687), (3, 9117229), (11, 2486517), (33, 828839), (121, 226047), (151, 181137), (363, 75349), (453, 60379), (499, 54813), (1497, 18271), (1661, 16467), (4983, 5489)]