20053539

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8847

約数の個数: 24

約数和(自身を含む): 32977152

約数和(自身を除く): 12923613

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 8807, 26421, 79263, 96877, 202561, 290631, 607683, 871893, 1823049, 2228171, 6684513, 20053539]

約数ペア:

[(1, 20053539), (3, 6684513), (9, 2228171), (11, 1823049), (23, 871893), (33, 607683), (69, 290631), (99, 202561), (207, 96877), (253, 79263), (759, 26421), (2277, 8807)]