201732939

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{315701}}^1$

素因数の和:315778

約数の個数: 12

約数和(自身を含む): 295497072

約数和(自身を除く): 93764133

約数列:

[1, 3, 9, 71, 213, 639, 315701, 947103, 2841309, 22414771, 67244313, 201732939]

約数ペア:

[(1, 201732939), (3, 67244313), (9, 22414771), (71, 2841309), (213, 947103), (639, 315701)]