896604813

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{403331}}^1$

素因数の和:403369

約数の個数: 24

約数和(自身を含む): 1468128480

約数和(自身を除く): 571523667

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 403331, 1209993, 3629979, 5243303, 7663289, 15729909, 22989867, 47189727, 68969601, 99622757, 298868271, 896604813]

約数ペア:

[(1, 896604813), (3, 298868271), (9, 99622757), (13, 68969601), (19, 47189727), (39, 22989867), (57, 15729909), (117, 7663289), (171, 5243303), (247, 3629979), (741, 1209993), (2223, 403331)]