2021001831

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{751}}^1\times {\mathrm{2903}}^1$

素因数の和:3763

約数の個数: 24

約数和(自身を含む): 2952508416

約数和(自身を除く): 931506585

約数列:

[1, 3, 9, 103, 309, 751, 927, 2253, 2903, 6759, 8709, 26127, 77353, 232059, 299009, 696177, 897027, 2180153, 2691081, 6540459, 19621377, 224555759, 673667277, 2021001831]

約数ペア:

[(1, 2021001831), (3, 673667277), (9, 224555759), (103, 19621377), (309, 6540459), (751, 2691081), (927, 2180153), (2253, 897027), (2903, 696177), (6759, 299009), (8709, 232059), (26127, 77353)]