2855546397

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2622173}}^1$

素因数の和:2622201

約数の個数: 18

約数和(自身を含む): 4533738846

約数和(自身を除く): 1678192449

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2622173, 7866519, 23599557, 28843903, 86531709, 259595127, 317282933, 951848799, 2855546397]

約数ペア:

[(1, 2855546397), (3, 951848799), (9, 317282933), (11, 259595127), (33, 86531709), (99, 28843903), (121, 23599557), (363, 7866519), (1089, 2622173)]