9805521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12919}}^1$

素因数の和:12956

約数の個数: 16

約数和(自身を含む): 14883840

約数和(自身を除く): 5078319

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 12919, 38757, 142109, 297137, 426327, 891411, 3268507, 9805521]

約数ペア:

[(1, 9805521), (3, 3268507), (11, 891411), (23, 426327), (33, 297137), (69, 142109), (253, 38757), (759, 12919)]