4327889787

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1946869}}^1$

素因数の和:1946907

約数の個数: 24

約数和(自身を含む): 7086606800

約数和(自身を除く): 2758717013

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 1946869, 5840607, 17521821, 25309297, 36990511, 75927891, 110971533, 227783673, 332914599, 480876643, 1442629929, 4327889787]

約数ペア:

[(1, 4327889787), (3, 1442629929), (9, 480876643), (13, 332914599), (19, 227783673), (39, 110971533), (57, 75927891), (117, 36990511), (171, 25309297), (247, 17521821), (741, 5840607), (2223, 1946869)]