18148972437

素因数分解:

$3^2\times {\mathrm{1049}}^1\times {\mathrm{1117}}^1\times {\mathrm{1721}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 26278925400

約数和(自身を除く): 8129952963

約数列:

[1, 3, 9, 1049, 1117, 1721, 3147, 3351, 5163, 9441, 10053, 15489, 1171733, 1805329, 1922357, 3515199, 5415987, 5767071, 10545597, 16247961, 17301213, 2016552493, 6049657479, 18148972437]

約数ペア:

[(1, 18148972437), (3, 6049657479), (9, 2016552493), (1049, 17301213), (1117, 16247961), (1721, 10545597), (3147, 5767071), (3351, 5415987), (5163, 3515199), (9441, 1922357), (10053, 1805329), (15489, 1171733)]