206374833

素因数分解:

$3^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2917}}^1$

素因数の和:4053

約数の個数: 24

約数和(自身を含む): 341102528

約数和(自身を除く): 134727695

約数列:

[1, 3, 7, 9, 21, 63, 1123, 2917, 3369, 7861, 8751, 10107, 20419, 23583, 26253, 61257, 70749, 183771, 3275791, 9827373, 22930537, 29482119, 68791611, 206374833]

約数ペア:

[(1, 206374833), (3, 68791611), (7, 29482119), (9, 22930537), (21, 9827373), (63, 3275791), (1123, 183771), (2917, 70749), (3369, 61257), (7861, 26253), (8751, 23583), (10107, 20419)]