4328391893787

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{649031623}}^1$

素因数の和:649031664

約数の個数: 32

約数和(自身を含む): 7269154188800

約数和(自身を除く): 2940762295013

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 649031623, 1947094869, 5841284607, 8437411099, 12331600837, 17523853821, 25312233297, 36994802511, 75936699891, 110984407533, 160310810881, 227810099673, 332953222599, 480932432643, 1442797297929, 4328391893787]

約数ペア:

[(1, 4328391893787), (3, 1442797297929), (9, 480932432643), (13, 332953222599), (19, 227810099673), (27, 160310810881), (39, 110984407533), (57, 75936699891), (117, 36994802511), (171, 25312233297), (247, 17523853821), (351, 12331600837), (513, 8437411099), (741, 5841284607), (2223, 1947094869), (6669, 649031623)]