2075769

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 3224000

約数和(自身を除く): 1148231

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 199, 549, 597, 1159, 1791, 3477, 3781, 10431, 11343, 12139, 34029, 36417, 109251, 230641, 691923, 2075769]

約数ペア:

[(1, 2075769), (3, 691923), (9, 230641), (19, 109251), (57, 36417), (61, 34029), (171, 12139), (183, 11343), (199, 10431), (549, 3781), (597, 3477), (1159, 1791)]