2018026539

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{9049}}^1$

素因数の和:9475

約数の個数: 24

約数和(自身を含む): 2964780000

約数和(自身を除く): 946753461

約数列:

[1, 3, 9, 71, 213, 349, 639, 1047, 3141, 9049, 24779, 27147, 74337, 81441, 223011, 642479, 1927437, 3158101, 5782311, 9474303, 28422909, 224225171, 672675513, 2018026539]

約数ペア:

[(1, 2018026539), (3, 672675513), (9, 224225171), (71, 28422909), (213, 9474303), (349, 5782311), (639, 3158101), (1047, 1927437), (3141, 642479), (9049, 223011), (24779, 81441), (27147, 74337)]