6748857

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:733

約数の個数: 24

約数和(自身を含む): 10445760

約数和(自身を除く): 3696903

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 647, 1159, 1941, 3477, 5823, 10431, 12293, 36879, 39467, 110637, 118401, 355203, 749873, 2249619, 6748857]

約数ペア:

[(1, 6748857), (3, 2249619), (9, 749873), (19, 355203), (57, 118401), (61, 110637), (171, 39467), (183, 36879), (549, 12293), (647, 10431), (1159, 5823), (1941, 3477)]