2893754499

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{320141}}^1$

素因数の和:320298

約数の個数: 16

約数和(自身を含む): 4056839424

約数和(自身を除く): 1163084925

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 320141, 960423, 7363243, 22089729, 41938471, 125815413, 964584833, 2893754499]

約数ペア:

[(1, 2893754499), (3, 964584833), (23, 125815413), (69, 41938471), (131, 22089729), (393, 7363243), (3013, 960423), (9039, 320141)]