2017885491

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{52057}}^1$

素因数の和:52195

約数の個数: 24

約数和(自身を含む): 3004787760

約数和(自身を除く): 986902269

約数列:

[1, 3, 9, 59, 73, 177, 219, 531, 657, 4307, 12921, 38763, 52057, 156171, 468513, 3071363, 3800161, 9214089, 11400483, 27642267, 34201449, 224209499, 672628497, 2017885491]

約数ペア:

[(1, 2017885491), (3, 672628497), (9, 224209499), (59, 34201449), (73, 27642267), (177, 11400483), (219, 9214089), (531, 3800161), (657, 3071363), (4307, 468513), (12921, 156171), (38763, 52057)]