2997126861

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 4262016000

約数和(自身を除く): 1264889139

約数列:

[1, 3, 19, 57, 131, 199, 393, 597, 2017, 2489, 3781, 6051, 7467, 11343, 26069, 38323, 78207, 114969, 264227, 401383, 495311, 792681, 1204149, 1485933, 5020313, 7626277, 15060939, 22878831, 52581173, 157743519, 999042287, 2997126861]

約数ペア:

[(1, 2997126861), (3, 999042287), (19, 157743519), (57, 52581173), (131, 22878831), (199, 15060939), (393, 7626277), (597, 5020313), (2017, 1485933), (2489, 1204149), (3781, 792681), (6051, 495311), (7467, 401383), (11343, 264227), (26069, 114969), (38323, 78207)]