2088402921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{917173}}^1$

素因数の和:917213

約数の個数: 24

約数和(自身を含む): 3433899456

約数和(自身を除く): 1345496535

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 917173, 2751519, 8254557, 10088903, 21094979, 30266709, 63284937, 90800127, 189854811, 232044769, 696134307, 2088402921]

約数ペア:

[(1, 2088402921), (3, 696134307), (9, 232044769), (11, 189854811), (23, 90800127), (33, 63284937), (69, 30266709), (99, 21094979), (207, 10088903), (253, 8254557), (759, 2751519), (2277, 917173)]