2457673803

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{21005759}}^1$

素因数の和:21005778

約数の個数: 12

約数和(自身を含む): 3823048320

約数和(自身を除く): 1365374517

約数列:

[1, 3, 9, 13, 39, 117, 21005759, 63017277, 189051831, 273074867, 819224601, 2457673803]

約数ペア:

[(1, 2457673803), (3, 819224601), (9, 273074867), (13, 189051831), (39, 63017277), (117, 21005759)]