8897643

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 13766480

約数和(自身を除く): 4868837

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 853, 1159, 2559, 3477, 7677, 10431, 16207, 48621, 52033, 145863, 156099, 468297, 988627, 2965881, 8897643]

約数ペア:

[(1, 8897643), (3, 2965881), (9, 988627), (19, 468297), (57, 156099), (61, 145863), (171, 52033), (183, 48621), (549, 16207), (853, 10431), (1159, 7677), (2559, 3477)]