1704339

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 3031392

約数和(自身を除く): 1327053

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2081, 6243, 14567, 18729, 27053, 43701, 81159, 131103, 189371, 243477, 568113, 1704339]

約数ペア:

[(1, 1704339), (3, 568113), (7, 243477), (9, 189371), (13, 131103), (21, 81159), (39, 43701), (63, 27053), (91, 18729), (117, 14567), (273, 6243), (819, 2081)]