2044460169

素因数分解:

$3^4\times {\mathrm{2141}}^1\times {\mathrm{11789}}^1$

素因数の和:13942

約数の個数: 20

約数和(自身を含む): 3055755780

約数和(自身を除く): 1011295611

約数列:

[1, 3, 9, 27, 81, 2141, 6423, 11789, 19269, 35367, 57807, 106101, 173421, 318303, 954909, 25240249, 75720747, 227162241, 681486723, 2044460169]

約数ペア:

[(1, 2044460169), (3, 681486723), (9, 227162241), (27, 75720747), (81, 25240249), (2141, 954909), (6423, 318303), (11789, 173421), (19269, 106101), (35367, 57807)]