2012377347

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{751}}^1\times {\mathrm{1721}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 2929163328

約数和(自身を除く): 916785981

約数列:

[1, 3, 9, 173, 519, 751, 1557, 1721, 2253, 5163, 6759, 15489, 129923, 297733, 389769, 893199, 1169307, 1292471, 2679597, 3877413, 11632239, 223597483, 670792449, 2012377347]

約数ペア:

[(1, 2012377347), (3, 670792449), (9, 223597483), (173, 11632239), (519, 3877413), (751, 2679597), (1557, 1292471), (1721, 1169307), (2253, 893199), (5163, 389769), (6759, 297733), (15489, 129923)]