27608211

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3323

約数の個数: 24

約数和(自身を含む): 42640416

約数和(自身を除く): 15032205

約数列:

[1, 3, 9, 23, 41, 69, 123, 207, 369, 943, 2829, 3253, 8487, 9759, 29277, 74819, 133373, 224457, 400119, 673371, 1200357, 3067579, 9202737, 27608211]

約数ペア:

[(1, 27608211), (3, 9202737), (9, 3067579), (23, 1200357), (41, 673371), (69, 400119), (123, 224457), (207, 133373), (369, 74819), (943, 29277), (2829, 9759), (3253, 8487)]