2007201249

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{3912673}}^1$

素因数の和:3912701

約数の個数: 16

約数和(自身を含む): 3130139200

約数和(自身を除く): 1122937951

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 3912673, 11738019, 35214057, 74340787, 105642171, 223022361, 669067083, 2007201249]

約数ペア:

[(1, 2007201249), (3, 669067083), (9, 223022361), (19, 105642171), (27, 74340787), (57, 35214057), (171, 11738019), (513, 3912673)]