2762343

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:588

約数の個数: 20

約数和(自身を含む): 4196280

約数和(自身を除く): 1433937

約数列:

[1, 3, 9, 27, 67, 81, 201, 509, 603, 1527, 1809, 4581, 5427, 13743, 34103, 41229, 102309, 306927, 920781, 2762343]

約数ペア:

[(1, 2762343), (3, 920781), (9, 306927), (27, 102309), (67, 41229), (81, 34103), (201, 13743), (509, 5427), (603, 4581), (1527, 1809)]