6856473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 10411968

約数和(自身を除く): 3555495

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 487, 741, 1083, 1461, 4693, 6331, 9253, 14079, 18993, 27759, 120289, 175807, 360867, 527421, 2285491, 6856473]

約数ペア:

[(1, 6856473), (3, 2285491), (13, 527421), (19, 360867), (39, 175807), (57, 120289), (247, 27759), (361, 18993), (487, 14079), (741, 9253), (1083, 6331), (1461, 4693)]